SealLine BlockerLite Compression Dry Sack

The SealLine BlockerLite Compression DrySack is a waterproof compression bag that carries with it new valve technologies. The PurgeAir valve allows it to compress further after closing without water seeping into your pack. And with its rectangular base, you'll be able to make the most of the space in your backpack. The 20 denier siliconised nylon makes the product light without compromising its waterproofing. Waterproofing is also ensured by the welded seams and the roll-up closure with reinforcement strip.