0629. ASRV x Outlast® Phase Change Headband - White "Reflective ASRV" meta-size-chart-size-guide-0949 Lightweight muscle tank in a

Lightweight muscle tank in a standard fit

This relaxed hybrid short returns with an updated design featuring Sidelock drop pockets on both hips for out-of-the-way storage while training

Heat-pressed vent holes

The shorts feature a right-side zip pocket

0629. ASRV x Outlast® Phase Change Headband - White "Reflective ASRV" meta-size-chart-size-guide-0949 Lightweight muscle tank in aThe worlds first activewear built with NASAs temperature regulating technology. Outlast is a Certified Space Technology that creates an optimal comfort zone based on your unique microclimate. If you get too warm, Outlast will absorb the excess heat, then as you cool down it will release that heat back to you. 4 way stretch fabric maximizes skin contact to get the most out of this technology while allowing total freedom of movement.