The AirPurge Dry Compression Sack features an air permeable/waterproof fabric band that purge excess air from the sack during compression. Fully taped seams and a roll-top closure provide complete water protection.
100% nylon, 70D with TPU lamination main body - 100% nylon, 30D ripstop air release band
Dimensions / Rolled: 5L- 242798: 15 in. x 5½ in. / 38 cm x 14 cm