●*Composite durable 500D nylon fabric, spacer mesh to ensure Good air permeability , not easy to deform,Lightweight, Hydrolysis Resistance. ●*A pair of shoulder pads weighs only 0.15 pounds,No extra burden, easy and comfortable wearing. ●*Laser cut holes to accommodate hydration tubes, communication cables and antennas. ●*With these shoulder pads you will be able to wear your Tactical equipment for extended periods of time without being uncomfortable.