Sea to Summit Lightweight Dry Sack,Green,X Large 20 Liter

XX-Small (1-Liter) 6" flat x 9"; X-Small (2-Liter) 8" flat x 12"; Small (4-Liter) 9" flat x 15"; Medium (8-Liter) 6.5" dia x 18"; Large (13-Liter) 8.5" dia x 21"; X-Large (20-Liter) 10" dia x 24"; XX-Large (35-Liter) 12" dia x 27" Much lighter weight and more “packable” than traditional boating dry bags A lot less expensive than other dry bags on the market Designed for backpacking, adventure travel and water sports Bright white inner laminate for easy visibility of contents