Mega Heat Technology
This self-heating technology (no mesh design) is embedded in the fabric and heats your body temperature by 5 degrees. Your movement generates the heating effect and will keep you warm. Also has UPF 50+
Microscopic nano particle attached to fabric fibers make these performance features long lasting. Not a fabric finish.
Normal wash, quick drying, and no shrinkage.
Our special wicking fabric helps control body odor.