The Sea to Summit Traveller 45F Sleeping Bag is the perfect traveling companion. Whether you're on a summer bike tour, camping trip, or stuck at an airport terminal, this Sea to Summit camping bag unpacks from a compact compression sack to reveal a mummy-style sleeping bag. The lightweight 20-denier polyester shell boasts a durable water-repellent (DWR) finish to keep you dry in damp conditions, and the and 20-denier polyester liner offers cozy comfort. RDS-certified, 650+ fillpower ULTRA-DRY Down insulation packs ample warmth, while a drawcord foot box cinches tight for warmth or opens for ventilation. This down sleeping bag zips together with like bags to form a double sleeping bag. Slight taper minimizes weight while maximizing thermal performance. Drawcords at feet and shoulders. Comes with a 40-denier 100% recycled nylon compression bag. Imported. 20-denier polyester shell and liner Shell's DWR finish keeps you dry RDS-certified 650+ fillpower ULTRA-DRY Down insulation Drawcords at shoulders and feet for ventilation management Zips together with like bags 40-denier, 100% recycled nylon compression bagSpecs: Temperature rating: 45F Max user height: 6'6 Bag weight: 1.4 lbs. Fill weight: 9.3 oz.