Warrior Senior Dynasty AX1 Hockey Shoulder Pad Axsym fit offers better fit, which equals better protection and mobility Smart Cap construction has 2 way foam protection with compressed caps for maximized protection without increased bulk or weight I.S.T- Integrated Stretch Technology gusset allows players to move freely with enhanced mobility and protection War-Tech with Polygiene - signature yellow performance liner wicks moisture away to keep you dry and comfortable, Polygiene fights bacteria and keeps product odor free