Protective cap: Help prevent damage from friction with a rigid hybrid design engineered to withstand repeated tractionDesigned with molded foam for a sturdy and durable support structure for the kneeEngineered with a protective gel zone, multiple layers of support, and a swiveling buckle for comfort on long daysWear comfortably and get a precise fit with an extra wide single strap and an additional quick-release elastic strapTake on tough jobsites with durable 1680 denier fabric for strength and abrasion resistanceAdjust fit even while wearing gloves with the grasp pull tabs