Phase change materials store and release heat as needed

Versatile training shorts constructed from our new Ultralite material with a built-in liner. Ultralite is a new fabric development that is extremely soft and lightweight with a subtle ripstop texture. The liner is constructed from a lightweight version of our WarpFlexx material for support and mild compression. The shorts feature a right-side heat-sealed zip pocket for secure storage, a left-side open pocket, and a utility loop for a shirt or towel. The liner features two media pockets for bounce-free storage and Polygiene anti-odor technology. Complete with internal heat-dipped drawstrings and subtle reflective branding.

Model is 5'11 170lbs and usually wears size M. This product fits true to size so he is wearing size M for a standard fit

Bacterial stat finish maintains freshness between washes