The Big Agnes Sidewinder SL 35 Degree Down Sleeping Bag is specifically designed for people who sleep on their sides with a technical fit, patterned to move with you as you roll from one side to the other.

• Close fitting, jacket-style hood keeps insulation close to the body without sacrificing mobility
• Unique Pillow Barn with interior access from either side for easy adjustment
• Optimized warmth and minimized pressure points with body-mapped insulation
• Shell fabric is breathable with a water-repellent finish
• Anti-snag locking zipper for a smooth and quick zip
• No-draft zipper garage, and ambidextrous zipper
• Low-profile cord lock lets you un-cinch the hood with one hand
• Seal out drafts by cinching insulated tube along upper hood opening
• Exterior loops for hang drying or storage
• Storage sack & stuff sack included
• 100 % manufacturer guaranteed against manufacturing or material defect