100% waterproof Tri-Max polyester with heat taped seamsMaximum UV protection against sunâs harmful raysPacked in free compression bag for the ultimate in compact storageExclusive Perma-Venting⢠system minimizes condensation and allows air circulationSnug elastic hem and quick release belly strap secures cover to the bikeOne-inch grommets at front wheel for cable lock (not included)Soft windshield liner protects against scratchingFor most 300-1400 cc sport bikes.