Our lightweight & breathable constructed GPX 4.5 pants are unbeaten in their class. The GPX 4.5 has a pre-curved performance fit made up from Ripstop & X-Flow mesh panels. Features Pre-curved performance fit Light & breathable construction Ripstop stretch & X-Flow mesh panels Heavy-duty seat & reinforced knees Leather inner legs for more grip Multi-layer knee reinforcement Multi-row reinforced stitching Waist with micro adjuster & 270° heavy duty silicone grip Anti-odor Moisture Cool mesh lining