BlockerLite Pump Sack

A versatile sack for inflating your pad and protecting your gear For lightning-fast inflation and water protection, the Therm-a-Rest BlockerLite Pump Sack gives you a versatile and lightweight option for gear storage and mattress inflation. Designed in partnership with SealLine, the pump sack features durable and welded seams. Big enough to hold 20 liters of gear, it’s the perfect size to store extra clothing before inflating a high-volume air pad that features the WingLock or TwinLock valve. Water bottle shown for scale; not included. International Restrictions Apply