Constructed with 600D in high-wear zones Full grain leather knee panels for optimal grip and durability Designed to offer the optimal balance between mobility and durability Durable nylon saddle construction Polyester In-Motion panels improve flexibility and durability throughout Durable stitching throughout Laser-cut ventilation Mesh lower leg panels Ratchet adjustable fly closure Athletic mesh comfort liner Dual side-cinch system for precise waist adjustment Pre-curved chassis design assumes active riding position. PNT YTH PULS CMBT MN/W 20