Boost 650 Sleeping Bag - Long (32F-0C) 21071503824-BLACK The VaultLoc™ twist-lock leakproof lid

The VaultLoc™ twist-lock leakproof lid delivers peace of mind with every sip

This double-duty

Cosy and Safe Waterproof Protection

Heat transfer logo on chest pocket and back-right shoulder

offering excellent control for one-handed swings

Boost 650 Sleeping Bag - Long (32F-0C) 21071503824-BLACK The VaultLoc™ twist-lock leakproof lidFrom backpacking trips to car camping excursions, the Boost 650 provides the dreamy comfort you need to sleep well outdoors. With an innovative design that allows you to adjust its shape and add warmth when needed, the Boost is one of the most comfortable and versatile sleeping bags ever made. The semi rectangular shape gives you considerably more internal space than a mummy bagyoull feel unrestricted and free to sleep in whatever position you want