Nylon Made in the USA or Imported SPACIOUS FIT FOR RELAXED SLEEP: No more sleeping tight. With its roomy rectangular shape, the Evergreen gives you space to move, stretch, and settle in for real comfort—night after night. YOUR WARMTH, YOUR WAY: Available in multiple temperature ratings to match your adventure. Whether it’s brisk mornings or cold mountain nights, Evergreen keeps you cozy. FLANNEL COMFORT, TRAIL TOUGH: A soft flannel lining brings home-like comfort to the outdoors, while the durable shell stands up to years of camping, packing, and weather. VERSATILE BY DESIGN: Lay it flat like a blanket, zip two together, or pack it up fast with built-in compression straps. The Evergreen adapts to you and your trip. TETON PROMISE: We’ve got your back. If you have any questions, our legendary product support team is ready to help. Count on us to get you geared up and back outdoors—like it should be.