Designed to keep you warm and increase performance in extreme cold situations. Perfect for in the rink or those outdoor winter training sessions!!! Brushed fabrication and articulated FLATLOCK seams deliver core temperature regulation and eliminate abrasion points in extreme cold. Reliable compression fit bolsters muscle support from waist to toe. Durable 66% Nylour™, 19% PolyArmour™ & 15% Elastane construction