Sealline Blocker Purgeair Dry Sack Probes 3D Flex™ ankles provide lateral

3D Flex™ ankles provide lateral flexibility

Weight [g/m]65

a few extra meters of vert more or less aren’t an issue since you’ll still have enough strength left to enjoy a well-earned descent

Rounded heel

•Breathable

Sealline Blocker Purgeair Dry Sack Probes 3D Flex™ ankles provide lateralFeaturing a waterproof valve that purges trapped air, our versatile Blocker PurgeAir Dry Sack resists ballooning to help maximize use of space within a pack or bag. Plus, the fully waterproof construction ensures essential contents are protected. Versatile materials: Lightweight 70D polyurethane coated nylon materials are a tougher, more resilient cousin to the ultralight BlockerLite materials. More durable and versatile, these materials are great for