Cools Core After Effort

Body heat keeps climbing for a while after the last interval ends.

Wearable While Cooling Down

Walking out a session beats sitting still, so the layer has to move too.

Reusable Between Sessions

Training happens several times a week, and consumables add up fast.

Quick to Pull On and Off

The window right after a hard effort is short and your hands are shaking.

Even Coverage Across Torso

Spreading contact over the back and chest beats a single cold spot.