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Altair, regular

by Therm-A-Rest
Altair, regular
SKU: Therm-A-Rest-06986

Therm-A-Rest

Altair, regular

0oF, 750+ Down Fill Sleeping Bag

Ski touring and mountaineering demand a down sleeping bag that is comfortable in the coldest months of the year. The Altair sleeping bag is designed to provide efficient warmth down to 0F (-18C), while offering light, packable performance that makes each day in the mountains more enjoyable. Like all Therm-a-Rest sleeping bags, it integrates with your mattress to eliminate the sliding, twisting and cold spots that can interrupt sleep.

$ 459.95
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Zipper:
US retailers are prohibited from shipping Therm-A-Rest products to addresses outside of the USA.
Altair Specifications
  Regular Long
Weight 2 lbs 7 oz (1120 g) 2 lbs 10 oz (672 g)
Fill Weight 1 lb 4 oz (580 g) 1 lb 7 oz (640 g)
Fits 6.0 ft (183 cm) 6 ft 6 in (198 cm)
Shoulder Girth 62" (158 cm) 64" (163 cm)
Hip Girth 58" (147 cm) 60" (152 cm)
Foot Box Girth 40" (102 cm) 40" (102 cm)
Length 75" (190 cm) 84" (213 cm)
Packed Dimesions 8" × 18" (20 × 46 cm)
Fill 750+ Goose Down
US Rating 0°F (-18°C)
EN Comfort 24°F (-5°C)
EN Limit 12°F (-11°C)
EN Extreme -23°F (-31°C)
Liner Fabric 30D Nylon
Shell Fabric 30D Nylon Ripstop w/DWR
Zipper Left
Altair Features
  • SynergyLink Connectors - connects pad to bag. Fit any mattress up to 25 inches (63 cm) wide.
  • Zoned Insulation
  • Efficient Comfort
  • Draft Tubes & Collar
  • Snag Free Zipper
  • Stash Pocket
  • Sculptured Hood
  • Trapezoidal Footbox
  • Storage & Stuff Sack
Therm-A-Rest Sleeping Bags System Solution
Therm-A-Rest Altair Therm-A-Rest Altair

Sleeping pad not included
The System Solution
Therm-A-Rest (TAR) sees your sleeping bag as part of a larger, integrated system. The key components, your bag and mattress, must work together to provide comfort and warmth. Sliding off your mattress or shifting the loft in your sleeping bag can cause you to lose thirty percent of your total warmth, not to mention hours of sleep. This insight led TAR to develop innovative new technology that creates a link between your bag and mattress, and provides a dramatically better sleep experience. TAR's system solution also allows their bags to be among the lightest on the market, making them an ideal choice for anyone in search of warmer, more restful nights and lighter, more productive days in the backcountry.
Therm-A-Rest Altair
Sleep Securely
The key to TAR's System Solution is the patent-pending SynergyLink Connectors, which make sure you stay on your pad, and stay warm all night. Two flexible fabric bands create a snug fit around almost any mattress, keeping your bag centered and eliminating problems with sliding, twisting and cold spots. Therm-a-Rest blankets use the included loop kit to achieve the same performance. SynergyLink Connectors are designed to fit any mattress up to 25 inches (63 cm) wide.
Therm-A-Rest Altair
Sleep Warmer
Zoned Insulation puts loft where it helps you the most. Fill is concentrated in the top of your sleeping bag, where it traps rising warm air. The bottom of the bag is insulated by your mattress and requires considerably less fill to keep you warm. Therm-A-Rest's construction is based on thermal mapping and supported by over forty years of sleep research.
Therm-A-Rest Altair
Move Freely
Therm-a-Rest sleeping bags are designed with extra room in the torso to allow your shoulders, elbows and hips to move freely. At the head and foot the fit is closer, keeping you warm and decreasing overall weight. More than 70% of people are side sleepers. The Efficient Comfort design is ideal for side sleepers or anyone who wants more freedom of movement without adding extra weight to their pack. Try a bag and experience the difference.
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