Tired of exhausting breath inflation? Meet your new trail essential: the BlockerLite Pump Sack. This ingenious 20L dry sack transforms sleeping pad setup, delivering lightning-fast inflation significantly quicker than blowing by mouth—simply snap it onto WingLock or TwinLock valves (2020+ models). Crafted with SealLine’s ultralight, waterproof BlockerLite™ material, it features welded seams for unbeatable durability and total gear protection against rain or river splashes.
Beyond inflation, it’s your go-to ultralight backpacking dry sack for critical 20L storage—perfect for stashing damp clothes, sleeping bags, or essentials on any adventure. Weighing just 5 oz (0.15 kg), it packs down tiny (6x6x1 in) yet holds substantial volume, making it ideal for thru-hikers and weekend warriors seeking compact gear protection. The rugged 20D Ripstop Nylon top withstands trail abuse while keeping contents bone-dry.
Why struggle with soggy gear or slow setup? This versatile sack solves two problems in one featherlight package: inflate high-volume pads effortlessly and safeguard your kit from the elements. Compatible exclusively with modern Therm-a-Rest valves, its streamlined design ensures reliability mile after mile. Grab this trail-tested essential—your lungs and gear will thank you!
