Blocker Compression Dry Sack

The SealLine Blocker Compression Dry Sack is a versatile, waterproof storage solution designed for outdoor enthusiasts. Crafted from durable 70D polyurethane-coated nylon, it features fully welded seams for superior waterproof protection. The sack's rectangular shape allows for efficient packing, saving up to 20% more space compared to traditional round dry bags. Its roll-top closure with a stiffening strip ensures a secure seal, while the integrated PurgeAir™ valve vents trapped air, facilitating compact compression.  Return Policy  We always want you to be 100% happy with your purchase. If you aren’t, you may request that your returned item(s) be considered for store credit if they are returned within 14 days of the merchandise ship date. Please note that if items are not returned in the condition that they were sent in (tags must remain intact, the item must be unworn and unwashed), then we are unable to offer store credit. Final sale (marked down) merchandise and intimates may not