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RallyBelt features:

  • Easy On/Off
  • 2-3 hours of cooling depending activity level and environment.
  • Weighs 3-4 lbs depending on # of cooling packs
  • 60 day money back guarantee

Garment Facts:

  • 4-way stretch, adjustable straps and velcro front for best fit and comfort
  • wicking fabrics to keep you dry
  • 64% Nylon/ 25% PU Foam/ 11% Spandex
  • Machine washable, lie flat to dry

Cooling Pack Facts:

  • ThermApparel PCM freezes at 70F (21C) so its safe for contact with the skin
  • Works great in dry and humid conditions
  • ThermApparel bio-based PCM is non-toxic and biodegradable
  • Fast recharge times (30 min icewater, 45 min freezer, 60 min fridge)

This package includes:

  • 1 RallyWrap garment Black
  • 6 or 8 ExtendedCool Cooling Packs
  • Free shipping option at checkout!

The RallyWrap is one size fits most.  If you would wear an XL Tee Shirt size, we recommend getting your RallyWrap with 8 Cooling Packs so that the cooling will wrap around your entire torso.

Cooling Pack Care and Storage Recommendations:
-When not in use, store Cooling Packs in the solid state, this means the fridge, freezer, or a room less than 70F/21C
-Cooling packs left in their melted state for extended periods of time may reduce the lifespan of the cooling packs.
-When handled properly packs should last 2-3 years and can be refrozen thousands of times.
-To wash your cooling packs, use warm soapy water in the sink.  Do not put them in the washer, dryer, or dishwasher.

Please review our Return and Exchange Policy, Warranty Policy and User Guide.


Consult your doctor or health care professional prior to using this or any cooling products for a medical condition.  ThermApparel LLC will not be liable for injuries or damages resulting from the misuse or misapplication of our products.

Questions about our vests or shipping? Reach out to the ThermApparel team toll-free at 855-232-7233, write to us through our website’s contact form or chat with us via live chat. We always respond because, otherwise, that wouldn't be cool.