Official USA Archery Development Teams Sponsor

  • SAME DAY SHIPPING

    Need cooling fast? Orders placed before 1pm EST ship out same day!

  • 60 DAY EXCHANGE/RETURN

  • MADE IN THE USA

  • AWESOME CUSTOMER SERVICE

Better Performance Through Cooling

ThermApparel Cooling Vests, Wraps, and Sleeves help you stay cool, comfortable, and in control.

Managing the heat helps you by:

  • Improving Focus
  • Lowering Heart Rate
  • Reducing Fatigue

Don’t let heat hold you back—stay on target with ThermApparel.

LEARN MORE

Easy To Use

Cool It
Place in the fridge, freezer or ice water
Wear It
Insert cooling packs into the pockets
And Go
Anywhere you want, doing anything you want
SHOP VESTS

Find the Right Cooling Gear for You

Managing the heat can feel overwhelming, but finding the right cooling solution doesn’t have to be.

ThermApparel’s lightweight cooling gear is designed to be comfortable and effective in all climates. So no matter where your tournaments take you, you'll be ready.

Be confident your getting what the pro's use. ThermApparel is a supplier of USA Archery.

UnderCool 3

Lightweight, Lower Back Cooling

  • Won't affect your draw.
  • Choose your cooling power:
  • SlimCool: 1–2 hours of cooling for lightweight comfort
  • ExtendedCool: 2–3 hours of cooling for longer-lasting relief
  • Easy recharge—45 min in the fridge, 60 min in the freezer, or 30 min in ice water
  • No electricity needed, no condensation.
  • Worn discreetly under clothing for invisible cooling
Shop UnderCool 3

UltraCool

Maximum Cooling for Extended Relief

  • Provides the longest cooling time for all-day activities
  • Ideal for outdoor adventures, extended exercise, or extreme heat
  • Uses ExtendedCool packs for 3+ hours of cooling
  • Full Torso Cooling
  • Durable design with adjustable fit for comfort and performance
  • No electricity needed, no condensation.
Shop UltraCool

RallyWrap

Easy On Easy Off

  • Wear it your way—torso, shoulders, or legs for targeted relief
  • Flexible cooling—great for post-activity recovery or staying cool at rest
  • Uses the same cooling packs as UnderCool & UltraCool
  • No electricity needed, no condensation.
Shop RallyWrap

CoolSleeve

Fast Cooling, Whenever You Need It

  • Targets the radial artery on your wrist for rapid cooling
  • Lasts up to 45 minutes—perfect for pre-cooling or fast relief
  • Lightweight and easy to use—slip it on and go
Shop CoolSleeve

Headband

Keep a Clear Head

  • Helps reduce brain fog and fatigue
  • Provides 30–45 minutes of targeted cooling
  • Ideal for outdoor activities, workouts, or daily wear
Shop Headband

Don’t Just Survive the Heat

  • LIGHTWEIGHT

    Lightweight design, easy to wear without extra bulk.

  • CLOTHING STAYS DRY

    No Ice, No Mess. PCM Cooling Packs prevent ice burns and wet costumes.

  • WORKS IN ANY CLIMATE

    From humid to scorching, ThermApparel’s Cooling Gear adapts.

  • FAST & SIMPLE RECHARGE

    No electricity needed—enjoy 2-4 hours of cooling and recharge in just 30 minutes with ice water, thousands of times.

  • FULL RANGE OF MOTION

    4-way stretch moves with you, unencumbered moved keeps you on target.

Why We're Better

  • Evaporative Cooling

    • Doesn't work in humidity
    • Cools your skin, NOT your core directly
    • Lightweight & Flexible
    • Must be wet

  • Our PCM Cooling System

    • Works in any climate
    • Cools your core body temp
    • Lightweight & flexible
    • Dry conformal cooling

  • Gel & Ice Cooling

    • Works in any climate
    • Too cold for direct skin contact
    • Heavy & rigid
    • Wet from condensation

Cooling Gear

  • Don’t Just Survive the Heat
  • Thrive In It!
  • Don’t Just Survive the Heat
  • Thrive In It!
  • Don’t Just Survive the Heat
  • Thrive In It!
  • Don’t Just Survive the Heat
  • Thrive In It!