Features Race Proven chassis with increased comfort and performance. Pre-curved 300D poly dobby construction with 900D poly oxford panels for durability. Aramid stitching around leather knee panels. Full grain leather inner knee panels. Accordion stretch upper knee panels for flexibility. Lower leg stretch material for comfort. Perforated inner liner with 4-way spandex panel at waist. Ratchet style waist closure and adjustable side cinch. Style specific TPR embellishments. Hidden inner hip pocket. Removable hip pads included.