Sleep soundly and warmly in the Wenzel Santa Fe 20F Mummy Sleeping Bag! Soft and breathable 100% polyester material keeps you comfortable through the night, while Omega II Insulation, featuring a combination of hollow and solid fibers, keep you warm in temps down to 20F. Plus, a contoured hood with a full draft collar offers extra coverage. A 60" anti-snag zipper with an insulated draft tube seals in warm while ensuring easy entry and exit. 84"L x 33"W. Imported.Manufacturer model #: 49669. Soft and breathable 100% polyester material Omega II Insulation features a combination of hollow and solid fibers for all-night warmth Rated for temps down to 20F Contoured hood with a full draft collar 60" anti-snag zipper with insulated draft tube