Topeak wedge drybag qrthis topeak wedge drybag qr is ideally suited to wet and nasty conditions constructed from a tough sonically welded and seam sealed waterproof material this topeak wedge drybag qr will keep your essentials dry an innovative quickclick system allows you to mount and remove quickly featuresmaterial 210 denier420 denier nylon waterproof fabric with sonically welded seamsinsulation semi rigid eva foamreflective printingsafety light clipfast easy onoff and swapping be