4-way stretch fabric ensures a flexible, secure fit for all arm sizes
Compatible with CoolSleeve66 cooling packs for personalized cooling
Machine washable for easy care and reuse
Delivers safe, comfortable cooling by bringing core temperature down from the inside out
Reusable design eliminates the need for disposable cooling packs
Summarized by Shop
Already have your CoolSleeve66 cooling packs? This one's for you. Whether you're replacing a well-loved sleeve, adding a second pair to your rotation, or sizing up or down, the CoolSleeve Garment Only gets you exactly what you need without paying for packs you already have. What's Included: