Sealline Blocker Cinch Compress Backpacking Packs How to control your exposure

How to control your exposure and lower your risk

A favorite among many Mammut employees: the perfect balance of features

Gear loop on hip belt

by Bruce Tremper

Sealline Blocker Cinch Compress Backpacking Packs How to control your exposureLight, versatile, and small packing, the Blocker Compression Cinch Sack pairs a fast draw cord opening with our smart compression system to ensure soft, bulky contents are easy to condense and pack efficiently in a boat or backpack, all while remaining easy to access. Versatile materials: Lightweight 70D polyurethane coated nylon materials are a tougher, more resilient cousin to the ultralight BlockerLite materials. More durable and versatile, these