Our very popular  Arizona Combo rug has a  600 denier ripstop, waterproof breathable outer, mid/light 100gsm polyfill with a breathable nylon lining, multi-adjustable chest straps allowing for both the narrower and broader neck and shoulders, front shoulder gusset, cross-over surcingles with rubber guides to steer wet fabric away from the horse, leg straps,  wide umbrella style pleated tailguard with reflective stripe, fixed Combo style neck cover.