From the manufacturer Altos Sleeping Bag Features Built for Warmth 3-piece ultra puff hood, downproof nylon, contoured fit, and full-length zipper draft tubes keep the warmth in. Space to Stretch Bigger than the industry standard, our mummy bags provide maximum mobility. Water-Resistant Shell Don't let weather dictate your camping schedule. Since 2005, Teton's mission has been to help everyone get outdoors and enjoy life. We make comfortable, dependable gear that's easy to use, built to last, and priced for real people. It's gear you'll feel good about buying and even better about using.

That's the Teton promise. Additional Features Zippered interior pockets keep essentials at your fingertips. 2-way anti-snag zippers make entrance and exit easy. Built-out foot-box gives structure and warmth to your extremities. Full-length zipper draft tubes seal the cold on the outside. Altos 20F Down Altos 0F Down Altos 20F Synthetic Altos 0F Synthetic Leef 20F Leef 0F Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 769 4.3 out of 5 stars 33 4.5 out of 5 stars 769 4.5 out of 5 stars 769 4.2 out of 5 stars 33 4.6 out of 5 stars 3, 558 Price $ 143.99 $143.

99 $ 299.99 $299. 99 $ 87.99 $87. 99 $ 89.99 $89. 99 $ 55.99 $55. 99 $ 84.99 $84. 99 Color Options Blue Black Burnt Orange Orange Fire & Slate | Black & Sage | Moss & Sky Moss & Sky | Fire & Slate | Black & Sage Fill MtnDry Down MtnDry Down Micro Fiber Batting (with 30% Sonora) Micro Fiber Batting (with 30% Sonora) PolarLite Micro Insulation PolarLite Micro Insulation Shell Nylon Nylon Polyester Ripstop Polyester Ripstop Polyester Ripstop Polyester Ripstop Liner Nylon Nylon Polyester Taffeta Polyester Taffeta Brushed Polyester Brushed Polyester Dimensions 84" x 33" x 18" 84" x 33" x 18" 84" x 32" x 17" 84" x 32" x 17" 87" x 34" x 22" 87" x 34" x 22" Weight 2.5 lbs 3.4 lbs 2.8 lbs 3.5 lbs 3.8 lbs 4.2 lbs Pack Size 15" x 7" 16" x 9" 12" x 9" x 9" 14" x 8" x 8" 17" x 9" x 9" 15" x 9" x 9"