Built to explore the last frontier, the lightweight Therm-a-Rest Space Cowboy is a favorite sleeping bag for summer backpackers and cowboy campers.
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The featherweight Therm-a-Rest Space Cowboy is built with eraLoft™ synthetic insulation to endure the rigors of backpacking and cowboy camping in variable conditions. Designed with innovative Therm-a-Rest features like SynergyLink Connectors™ and Zoned Insulation, the bag is among the lightest and most packable in its class. The mummy-style bag compresses down to take up minimal room in your pack and comes in two outdoor-inspired colors. Whether exploring the western frontier, bike packing through the desert or wandering through the wild, the Space Cowboy has you covered. Storage sack and compression stuff sack included.
eraLoft™ Insulation: Efficient and compressible, our water-resistant synthetic fill uses hollow fibers to reduce weight without sacrificing warmth.
SynergyLink Connectors™: Integrate the bag with a mattress for optimal comfort and efficiency; removable for versatility.
Thermacapture™ Lining: Top of bag is lined to trap radiant body heat and retain warmth without adding bulk or weight.
Zoned Insulation: Maximizes warmth and saves weight by intentionally placing fill where you need it most. Placing 65% of the fill on top and 35% on the bottom keeps the Space Cowboy lightweight without sacrificing warmth.
Quilt and Blanket Loops: Customize your sleep system by layering our quilts or tech blankets for increased warmth.
Additional features: Snag-free zipper and cinchable hood.
Color: Galactic or Ether; Fits: 66" (Small); 72" (Regular); 78" (Long) Weight: 1 lbs-1 oz (Small); 1 lbs-3 oz (Regular); 1 lbs-5 oz (Long) Packed Dimensions: 7" x 10" Girth, Foot Box: 42.5" (Small); 44.5" (Regular); 49.5" (Long) Girth, Hips: 56.5" (Small); 58" (Regular); 58.5" (Long) Girth, Shoulders: 56.5" (Small); 61.5" (Regular); 64.5" (Long) EN Rating: 52 F (Comfort); 45 F (Limit); 21 F (Extreme) Liner Fabric: 20D Polyester Taffeta Shell Fabric: 20D RipStop Polyester w/DWR Fill: eraLoft 120g 3D Hollow Polyester Fiber w/ThermACapture Lining Fill Weight: 7.9 oz (Small); 8.8 oz (Regular); 9.5 oz (Long) Zipper Side: Left