Therm-a-Rest BlockerLite Pump Sack

Sealed packsack that also serves as a pump and seat. Made from ultra-light, waterproof BlockerLite material.

The BlockerLite Pump Sack from Therm-a-Rest is a simple bag that kills three birds with one stone. Made from ultra-light, robust and waterproof BlockerLite material, you can inflate your sleeping mat in seconds. During the day, you can then use it as a seat or as a waterproof, ultra-light 20-liter packsack with sealed seams. The BlockerLite Pump Sack is a really practical little helper.