Factory tested 100% waterproof. 3.5 mm neoprene with cemented, stitched, and sealed seams throughout. Removable suspenders with neoprene shoulder pads for additional comfor and quick release buckles. Two oversized D-rings for attaching accessories. Removable neoprene gravel cuffs with lace keeper. Exterior pocket with drain holes. Reinforced knee pads. Boxed. Brown.