Sealline Blocker Purgeair Dry Sack Probes and the zippered pocket stores

and the zippered pocket stores your tape so you don't have to finish the rest of multipitches with torn-up fingers for lack of protection

•Breathable

3D Flex™ ankles provide lateral flexibility

* Skills and strategies unique to big walls -- illustrated in full color

Rounded heel

Sealline Blocker Purgeair Dry Sack Probes and the zippered pocket storesFeaturing 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