Infrared Pro Arm Sleeves

Performance. Compression. Recovery. Elite-grade arm sleeves combining infrared technology and graduated compression for performance and recovery.

Size

XS S M L XL 2XL

Colour

Payment options available.

Easy returns.

Payment options available.

Easy returns.

Description

Technology

Sizing

Fabric & Care

Professional-Level Support Meets Infrared Recovery Technology

The KYMIRA Infrared Pro Arm Sleeves were developed for athletes who demand more from their recovery and performance apparel.
Built using our infrared technology, the sleeves recycle the body's natural energy into beneficial infrared wavelengths, helping support circulation, tissue oxygenation and recovery.
Combined with graduated 10-15mmHg compression (shown in grey to highlight), they help stabilise muscles, reduce unwanted muscle vibration and provide comfortable support throughout training, competition and recovery.
Originally created for professional sporting environments, the sleeves were designed to meet the demands of athletes competing at the highest levels, where every advantage matters.
2 Arm Sleeves in a Box, all Black to meet pro branding regulations

Suitable for:
- Running
- Cycling
- Triathlon
- Baseball
- Tennis
- Golf
- Gym Training
- Hyrox
- CrossFit
- Racquet Sports
- Travel
- Long Working Days

Key Benefits
1. Advanced Infrared Circulation Support
KYMIRA's Infracycle® infrared technology helps support healthy circulation and oxygen delivery by recycling your body's natural energy into beneficial infrared wavelengths.
Supporting circulation may help muscles feel fresher for longer and recover more efficiently following exercise.

2. Graduated Compression (10-15mmHg)
Professional-grade graduated compression helps:
1. Support blood flow
2. Encourage venous return
3. Reduce heavy-arm sensation
4. Improve comfort during exercise
5. Support recovery following training

3. Reduce Muscle Fatigue & Vibration
Repetitive impact and muscle oscillation can contribute to fatigue during sport.
The supportive compression structure helps minimise excess muscle movement, making the sleeves ideal for:
- Running
- Throwing sports
- Racquet sports
- Weight training
- Endurance events

4. Support Faster Recovery
Perfect after:
- Hard training sessions
- Competitive events
- Gym workouts
- Long rides
- Races

The combination of infrared technology and graduated compression helps support the body's natural recovery processes when you need them most.

5. Thermoregulating Comfort
The technical knit construction helps regulate temperature across changing conditions while remaining lightweight and breathable.
Ideal for year-round wear.

6. Antimicrobial Protection
Odour-resistant antimicrobial properties help maintain freshness during longer training sessions and repeated use.

7. Built-In UV Protection
Integrated SPF30+ protection helps provide an additional layer of protection during outdoor training and competition.

Why Choose KYMIRA Over Traditional Arm Sleeves?
Most arm sleeves rely solely on mechanical compression.
KYMIRA Infrared Pro Arm Sleeves combine:
✓ Infrared technology
✓ Graduated compression
✓ Thermoregulation
✓ Antimicrobial protection
✓ UV protection
✓ Professional-sport heritage
✓ Sold as a pair
This creates a dual-action approach that supports both performance and recovery.

Ideal Uses
Performance & Competition

Recovery
- Post-workout recovery
- Muscle fatigue management
- Between-session recovery
- Travel recovery

Everyday Wear
- Long flights
- Long-distance driving
- Office work
- Repetitive arm movements
- Active recovery days

Features

- Infracycle® Infrared Technology
- Graduated Compression (10-15mmHg)
- Thermoregulating Performance Knit
- SPF30+ Protection
- Antimicrobial Finish
- Lightweight Construction
- Breathable Fabric
- Four-Way Stretch
- Professional Athlete Proven
- Sold As A Pair

Use Protocol

Before Activity
Wear for 30–60 minutes before training or competition.

During Activity
Wear throughout exercise for support, comfort and circulation assistance.

Recovery
Continue wearing for 1–3 hours following activity.

Travel
Wear during flights and extended travel to support circulation and comfort.

KYMIRA Infrared — The Science Inside

Performance • Recovery • Injury Prevention

What it is
KYMIRA’s patented KYnergy® infrared textile embeds a matrix of bio‑ceramic minerals into every fibre. These minerals capture body heat and re‑emit it as far‑infrared (FIR) light in the ~6–14 µm band, a range reported to penetrate soft tissue and trigger beneficial biological responses linked to nitric‑oxide–mediated vasodilation, improved circulation, tissue oxygenation, mitochondrial energy (ATP) production and recovery.

How it works (step‑by‑step)

1. Energy conversion → Body heat is absorbed by the mineral matrix and re‑emitted as FIR (6–14 µm) back into the skin and underlying tissue.
2. Nitric oxide (NO) up‑regulation → Vasodilation → FIR exposure is associated with greater NO availability, promoting local vasodilation and enhanced micro‑circulation.
3. Enhanced oxygen delivery (tcPO₂) → Randomised, placebo‑controlled trials show ceramic/FIR garments raise transcutaneous oxygen by ~5–8% within ~30–90 min, versus controls.
4. Mitochondrial efficiency (ATP) → FIR exposure is linked to improved cellular energy metabolism (ATP), supporting sustained output and reduced fatigue.
5. Adaptation signalling → Exercise/recovery studies report up‑regulation of mitochondrial and angiogenic signalling, supporting long‑term tissue and vascular adaptation.

Why it matters for performance

Higher sustainable output → By combining vasodilation, improved tcPO₂ and more efficient ATP, athletes can maintain greater power and endurance at a lower physiological cost. Independent work comparing active FIR vs control shows tcPO₂ increases of ~5–8% in 30–90 min; KYMIRA also reports up to ~8.7% performance gains (total work/average power) in internal and pre‑publication university data referenced across product and science pages.
Quicker “switch‑on” & economy → FIR wear has been associated with reduced oxygen cost at sub‑max intensities, indicating better efficiency for a given pace, useful in back‑to‑back training blocks.

Why it matters for recovery

Faster neuromuscular restoration → A peer‑reviewed University of Notre Dame study reported significant improvements in neuromuscular recovery at 24–48 h when athletes recovered in KYMIRA FIR garments vs placebo.
Less soreness & smoother next‑day movement → Improved circulation and oxygenation align with the post‑exercise 30–90 min window, supporting waste clearance and tissue repair, with reductions in subjective soreness reported in FIR literature.

Why it matters for injury prevention

Muscle “priming” & movement quality → FIR‑driven NO and blood‑flow increases raise tissue elasticity and range, helping athletes start sessions less stiff with more consistent patterns—a proactive factor in soft‑tissue injury risk reduction.
Fatigue‑resistant mechanics → By supporting ATP and oxygen delivery while lowering the relative oxygen cost, FIR can help delay fatigue, which is often tied to compensations that elevate injury risk late in sessions.

Description

Professional-Level Support Meets Infrared Recovery Technology

The KYMIRA Infrared Pro Arm Sleeves were developed for athletes who demand more from their recovery and performance apparel.
Built using our infrared technology, the sleeves recycle the body's natural energy into beneficial infrared wavelengths, helping support circulation, tissue oxygenation and recovery.
Combined with graduated 10-15mmHg compression (shown in grey to highlight), they help stabilise muscles, reduce unwanted muscle vibration and provide comfortable support throughout training, competition and recovery.
Originally created for professional sporting environments, the sleeves were designed to meet the demands of athletes competing at the highest levels, where every advantage matters.
2 Arm Sleeves in a Box, all Black to meet pro branding regulations

Suitable for:
- Running
- Cycling
- Triathlon
- Baseball
- Tennis
- Golf
- Gym Training
- Hyrox
- CrossFit
- Racquet Sports
- Travel
- Long Working Days

Key Benefits
1. Advanced Infrared Circulation Support
KYMIRA's Infracycle® infrared technology helps support healthy circulation and oxygen delivery by recycling your body's natural energy into beneficial infrared wavelengths.
Supporting circulation may help muscles feel fresher for longer and recover more efficiently following exercise.

2. Graduated Compression (10-15mmHg)
Professional-grade graduated compression helps:
1. Support blood flow
2. Encourage venous return
3. Reduce heavy-arm sensation
4. Improve comfort during exercise
5. Support recovery following training

3. Reduce Muscle Fatigue & Vibration
Repetitive impact and muscle oscillation can contribute to fatigue during sport.
The supportive compression structure helps minimise excess muscle movement, making the sleeves ideal for:
- Running
- Throwing sports
- Racquet sports
- Weight training
- Endurance events

4. Support Faster Recovery
Perfect after:
- Hard training sessions
- Competitive events
- Gym workouts
- Long rides
- Races

The combination of infrared technology and graduated compression helps support the body's natural recovery processes when you need them most.

5. Thermoregulating Comfort
The technical knit construction helps regulate temperature across changing conditions while remaining lightweight and breathable.
Ideal for year-round wear.

6. Antimicrobial Protection
Odour-resistant antimicrobial properties help maintain freshness during longer training sessions and repeated use.

7. Built-In UV Protection
Integrated SPF30+ protection helps provide an additional layer of protection during outdoor training and competition.

Why Choose KYMIRA Over Traditional Arm Sleeves?
Most arm sleeves rely solely on mechanical compression.
KYMIRA Infrared Pro Arm Sleeves combine:
✓ Infrared technology
✓ Graduated compression
✓ Thermoregulation
✓ Antimicrobial protection
✓ UV protection
✓ Professional-sport heritage
✓ Sold as a pair
This creates a dual-action approach that supports both performance and recovery.

Ideal Uses
Performance & Competition

Recovery
- Post-workout recovery
- Muscle fatigue management
- Between-session recovery
- Travel recovery

Everyday Wear
- Long flights
- Long-distance driving
- Office work
- Repetitive arm movements
- Active recovery days

Features

- Infracycle® Infrared Technology
- Graduated Compression (10-15mmHg)
- Thermoregulating Performance Knit
- SPF30+ Protection
- Antimicrobial Finish
- Lightweight Construction
- Breathable Fabric
- Four-Way Stretch
- Professional Athlete Proven
- Sold As A Pair

Use Protocol

Before Activity
Wear for 30–60 minutes before training or competition.

During Activity
Wear throughout exercise for support, comfort and circulation assistance.

Recovery
Continue wearing for 1–3 hours following activity.

Travel
Wear during flights and extended travel to support circulation and comfort.

Technology

KYMIRA Infrared — The Science Inside

Performance • Recovery • Injury Prevention

What it is
KYMIRA’s patented KYnergy® infrared textile embeds a matrix of bio‑ceramic minerals into every fibre. These minerals capture body heat and re‑emit it as far‑infrared (FIR) light in the ~6–14 µm band, a range reported to penetrate soft tissue and trigger beneficial biological responses linked to nitric‑oxide–mediated vasodilation, improved circulation, tissue oxygenation, mitochondrial energy (ATP) production and recovery.

How it works (step‑by‑step)

1. Energy conversion → Body heat is absorbed by the mineral matrix and re‑emitted as FIR (6–14 µm) back into the skin and underlying tissue.
2. Nitric oxide (NO) up‑regulation → Vasodilation → FIR exposure is associated with greater NO availability, promoting local vasodilation and enhanced micro‑circulation.
3. Enhanced oxygen delivery (tcPO₂) → Randomised, placebo‑controlled trials show ceramic/FIR garments raise transcutaneous oxygen by ~5–8% within ~30–90 min, versus controls.
4. Mitochondrial efficiency (ATP) → FIR exposure is linked to improved cellular energy metabolism (ATP), supporting sustained output and reduced fatigue.
5. Adaptation signalling → Exercise/recovery studies report up‑regulation of mitochondrial and angiogenic signalling, supporting long‑term tissue and vascular adaptation.

Why it matters for performance

Higher sustainable output → By combining vasodilation, improved tcPO₂ and more efficient ATP, athletes can maintain greater power and endurance at a lower physiological cost. Independent work comparing active FIR vs control shows tcPO₂ increases of ~5–8% in 30–90 min; KYMIRA also reports up to ~8.7% performance gains (total work/average power) in internal and pre‑publication university data referenced across product and science pages.
Quicker “switch‑on” & economy → FIR wear has been associated with reduced oxygen cost at sub‑max intensities, indicating better efficiency for a given pace, useful in back‑to‑back training blocks.

Why it matters for recovery

Faster neuromuscular restoration → A peer‑reviewed University of Notre Dame study reported significant improvements in neuromuscular recovery at 24–48 h when athletes recovered in KYMIRA FIR garments vs placebo.
Less soreness & smoother next‑day movement → Improved circulation and oxygenation align with the post‑exercise 30–90 min window, supporting waste clearance and tissue repair, with reductions in subjective soreness reported in FIR literature.

Why it matters for injury prevention

Muscle “priming” & movement quality → FIR‑driven NO and blood‑flow increases raise tissue elasticity and range, helping athletes start sessions less stiff with more consistent patterns—a proactive factor in soft‑tissue injury risk reduction.
Fatigue‑resistant mechanics → By supporting ATP and oxygen delivery while lowering the relative oxygen cost, FIR can help delay fatigue, which is often tied to compensations that elevate injury risk late in sessions.

Sizing

Fabric & Care

As Used In

"The clothing has 100% made a difference to my game on and off the field."

Henry Trinder
Professional Rugby Player

FAQs

What recovery benefits can I expect from wearing KYMIRA and when?

- Faster post exertion neuromuscular restoration & readiness

Peer‑reviewed athlete research shows that recovering in KYMIRA FIR garments can deliver highly significant neuromuscular recovery improvements at 24–48 h, compared to placebo. Objective markers of readiness to perform again after the prior session, show next athletic
performance is significantly better following recovery in KYMIRA Infrared. Wearers are in a better biological state and have reduced physiological stress in objective measures.

- Reduced feelings of DOMS, soreness and
inflammation.

Peer-reviewed research shows using KYMIRA Infrared
significantly reduces athletes experiences of DOMS, and modulates pain relief and anti-inflammatory pathways, actively reducing both, with natural effects. Passive, non‑powered recovery you can wear immediately after training, during travel, and overnight—no settings, no sessions to book—drives consistent use and better outcomes.

- Increased Circulation, Oxygenation & Quicker soft-tissue RepairThe observed tcPO₂ rise within 30–90 min aligns with the post‑session window when tissues need oxygen for remodelling and waste clearance, supporting reduced next‑day heaviness and smoother movement quality. This acceleration of recovery processes, continues as long sa your wear KYMIRA.

- Acute Skeletal Muscle Adaptive Responses During Recovery

Clinical studies show significantly increased mitochondrial and angiogenic signalling showing increased angiogenesis,
neuromuscular training adaption results.

Most athletes notice less soreness (DOMS) and quicker freshness between sessions when they wear IR50 post‑workout and in the 24–48‑hour window. KYMIRA‑summarised evidence shows improved tissue oxygenation and microcirculation acutely, and significant neuromuscular recovery improvements at 24–48 h in peer‑reviewed work (e.g., mRSI, countermovement‑jump metrics).

The KYMIRA Trial Measures & Outcomes guide on the clinical studies webpage, also notes early wins on HRV ↑ and resting heart rate ↓ within the first week when wear is consistent.

Can I use KYMIRA during competitions?

Yes. KYMIRA® garments are classified as performance clothing, not regulated equipment. They contain no electronics, no
sensors, no prohibited materials and are fully legal.

1. Regulatory Status & Medical Safety

FDA Determination

CELLIANT® infrared fibers—the engine of KYMIRA® technology—are FDA‑determined medical devices and general wellness products.

This determination is based on their intended effect on local blood flow and
tissue oxygenation in healthy individuals, and their classification as low‑risk, non‑thermal, non‑powered textiles.

Not a Therapeutic Device

The FDA determination does not constitute clearance or approval, nor does it classify the garments as therapeutic or diagnostic equipment.

This ensures full eligibility under competition rules, with no elevation
into regulated device status.

2. Safe Under All Anti‑Doping Regulations

KYMIRA® Infrared fabrics:

- Do not release any substances

- Do not alter physiology in a pharmacological way

- Do not interact with WADA‑prohibited lists

- Have zero chemical transfer risks

Our fabrics work by absorbing body heat and re‑emitting infrared energy, not by adding any foreign agents or stimulants.

This makes KYMIRA® fully compliant with WADA, USADA, UKAD, NADA and other international anti‑doping authorities.

3. Approved for All Tier‑1 Competition Environments

KYMIRA® garments meet kit and equipment rules across global professional sport.

This includes:

- NFL

- NBA

- MLB

- NHL

- NCAA

- EPL & European Football

- World Rugby

- International Athletics & Olympic sport

Our products are classified as standard performance clothing, not equipment requiring disclosure or approval.

4. No Electronics. No Risk. No Sanctions.

Teams often seek assurance around unauthorised electronics or smart-device violations.

KYMIRA® Infrared fabrics:

- Contain no batteries, sensors, transmitters or microelectronics

- Do not store or transmit data

- Cannot interfere with GPS, HR monitors or player‑worn sensors

- Are fully compatible with wearable technologies (WHOOP, Catapult, Polar, Oura, Hawkin Dynamics, VALD)

This ensures zero risk of competition sanctions and full compliance with all device policies.

5. No Heat Generation, No Thermal Risk

Infrared fabrics used by KYMIRA® are non‑thermal.

They use photochemical infrared reflection, not heat emission.

The technology:

- Does not elevate tissue temperature

- Does not increase risk in hot‑weather events

- Remains stable under contact, collisions and layering

Infrared output is produced purely from body‑emitted heat, not external heating sources.

6. No Compression Classification Issues

KYMIRA® garments:

- Are not medical‑grade compression

- Are not classified as compression equipment

- Can be freely worn under team kit with no approval required

This is especially important in leagues with strict uniform regulations, such as NFL, NCAA, World Rugby and Premier League football.

*Please note the Infrared Compression socks do have medical grade compression in.

7. Proven Clinical Safety

KYMIRA infrared textiles have undergone:

- Multiple human clinical studies on blood flow and tissue oxygenation

- Safety evaluations across sport, wellness and medical settings

- No adverse effects reported in trials

Clinical publications and FDA guidance confirm low‑risk, non‑invasive, non‑thermal operation.

Skin‑safe materials & no chemical treatments

KYMIRA uses bio‑ceramic minerals permanently locked inside the yarn, not surface treatments. This eliminates risks of rubbing, flaking, or chemical transfer, making the garments suitable for sensitive‑skin users.

KYMIRA® Safety Summary

KYMIRA® Infrared Safety Status

✔ FDA‑determined Medical Device & General Wellness Product

✔ No electronics / no sensors / zero data collection

✔ Safe for all anti‑doping regulations

✔ Approved as clothing in all Tier‑1 leagues

✔ No compression restrictions

✔ Non‑thermal / non‑powered infrared

✔ Proven safe in clinical studies

✔ Match‑play safe in contact sports

Trusted by elite athletes & medical practitioners

KYMIRA is used daily by professional sports teams and high‑performance medical staff worldwide, demonstrating long‑term safety in demanding environments.

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Infrared Pro Arm Sleeves

Infrared Pro Arm Sleeves

Size

Colour

Description

Technology

Sizing

Fabric & Care

Description

Technology

Sizing

Fabric & Care

As Used In

FAQs

What recovery benefits can I expect from wearing KYMIRA and when?

Can I use KYMIRA during competitions?

How does KYMIRA Infrared reduce injuries?