Therm-a-Rest BlockerLite Pump Sack 6008-254
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Therm-a-Rest BlockerLite Pump Sack

Available online only
Free shipping on orders over $50
Free in-store pickup

Rocksolid Guarantee

Shop with confidence. If it's not working out like you expected, you can return it.

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

This Pump Sack makes inflation fast and easy, saving your lungs after a day on the trail, or at elevation. When you aren’t pumping up your Therm-A-Rest, the BlockerLite™ Pump Sack pulls double duty as a durable dry bag.

  • Made from ultralight waterproof BlockerLite material from SealLine.
  • Welded seams help keep your gear protected.
  • Doubles as a lightweight 20L dry bag.

Tech specs

Show Tech specs
Weight 75g
Ideal for
  • Backpacking
  • Car camping
Made in China