Joe Rocket Alter Ego 2.0 Men's Textile Pants (Black, XXX-Large) Rock Tex 600 outer shell; Removable waterproof liner Large FreeAir mesh panel with removable cover on legs and seat Height adjustable, C.E. approved knee armor Melt resistant swatch at lower leg; Two-way leg zippers 4-point Sure Fit custom adjustment system; Reflective stripe