The BlockerLite™ Pump Sack is a versatile sack for inflating your pad or protecting your gear.
•?Built with ultralight waterproof BlockerLite™ material from our pals at SealLine nd features welded seams to keep your gear protected
• Inflates your pad faster than breath inflation. Easily snaps onto Therm-a-Rest valves
• Size: 20 Litres