Discover eco-conscious warmth on your next adventure with The North Face’s Hero Blue/Norse Blue mummy sleeping bag—crafted sustainably using 30% post-consumer recycled polyester insulation and bluesign® approved fabrics. Perfect for backpackers prioritizing weight and ethics, this lightweight champion weighs just 2 lbs 5 oz (1050 g) yet reliably keeps you cozy down to 20°F (-7°C).
Struggling with cramped bags? Its roomy mummy design features a vaulted footbox and soft nylon taffeta liner for unrestricted movement, while the draft tube and collar seal in heat efficiently. The clever short-side zipper lets you unfold it like bedding or step in/out effortlessly—ideal for midnight bathroom breaks! Plus, pack it small using the included compression sack (stuffs down to 9″ x 14.5″) without sacrificing comfort for campers up to 5′ tall.
Built for real trails: the durable 50D polyester ripstop shell boasts non-PFC DWR water resistance, and an internal pocket secures essentials. Whether you’re thru-hiking or car camping in chilly conditions, this compact cold weather sleep system merges planet-friendly materials with smart functionality you can trust night after night. Sleep soundly knowing every detail—from recycled insulation to thoughtful storage—supports both your journey and the environment.
