SE TP123NZ-3 3-Piece Small/Medium/Large Dry Sack Set Available in small, medium, and large sizes Water-resistant, soft, flexible rip-stop 210T Terylene material Sealed, double-stitched seams for waterproofing Rollover top with plastic buckle closure for maximum compression Can be used as a makeshift pillow when stuffed, for storing odorous garments, etc.