Outdoor Sling 4L sc22 Thermarest’s latest WingLock valve offers

Thermarest’s latest WingLock valve offers intuitive and dependable operation

A distinguishing and unique feature is the strip of leather under the peak of the cap for added style and strength

and trail-ready

Keep essentials in easy reach on your ride

With a premium look and feel

Outdoor Sling 4L sc22 Thermarest’s latest WingLock valve offersCompact, capable and ready to roam This is the sling that keeps up with life in motion. Whether youre summiting a local peak, exploring city backstreets, or cycling out to the coast, the Peak Design Outdoor Sling offers rugged weatherproof versatility in a minimalist, easy to carry design. Available in 2L, 4L, or 7L capacities, its built for those who travel light but carry gear that works hard. With a fast adjusting strap and intuitive access layout,