Sidewinder SL 35 Degree Down Sleeping Bag down-insulated 1" Screwball

1" Screwball

Effortless installation is quick and easy

Fiberglass reinforced injection molded blades with designs derived from premium performance paddles are extremely durable and offers a good catch and is stable feeling

Keep life moving with our 21 oz bottle and Standard Flex Cap

responsibly sourced goose down insulation

Sidewinder SL 35 Degree Down Sleeping Bag down-insulated 1" ScrewballSpecifically designed for those who sleep on their sides, the patent pending Sidewinder Series was engineered to ensure warmth, comfort, and ease of use no matter which side you're on. Constructed with features you expect from a traditional mummy bag with additional body mapped insulation to optimize warmth where you need it and minimize pressure points and other 'side effects'. The Sidewinder SL is a side sleeper's dream bag with technical features