Sea to Summit Ascent™ 15 Sleeping Bag
Model Info
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Product Info
The Sea to Summit Ascent™ 15 Sleeping Bag is the middle-weight bag in the Ascent line, which boasts the high-loft down, oversized draft collar and shaped hood that makes it the perfect warmth for all but the coldest weather expeditions. The innovative baffling system keeps the insulation from falling to your back like in a traditional horizontal pattern, but also keeps it from falling to your feet like in a traditional vertical baffle. This way, your core stays warm, keeping your whole body warm despite the lighter construction of the sleeping bag.
Product Details
Material
Lightweight 20D Nylon Shell
Insulation
Ultra-Dry Down 750+ Loft – 90% Down Cluster Premium Duck Down
Responsible Down Standard Certified
Dimensions
Compressed Volume, Regular – 6.2L
Compressed Volume, Long – 7.8L
Features
Free Flow Zip – The half-zip on the right side of the bag (left side on women's bags) provides freedom of movement for both arms, additional ventilation and allows the top third of the bag to be folded down as a mini quilt when the mercury climbs higher than expected.
Zip Coupling – A 65 inch #5 YKK full-length zip allows a unisex left-handed and women's specific right-handed bag to pair together. Designed to pair side by side, each person sleeps in their own bag enabling each of you to take advantage of your bag's unique insulation zones, hood and footbox features - perfect for cozy adventures for two.
Shape – More room between hips and knees to allow you to sleep in a natural position without compressing the down insulation and creating cold spots. Far more comfortable than narrow mummy bags for most sleepers.
Vertical Baffles Over Chest
Shaped Hood
Oversized Draft Collar
Zipper Draft Tube
Internal Zipper Pocket
Forms a Snug Double Sleeping Bag by Zipping to Any Altitude, Journey or Venture Sea to Summit Bag
Includes Lightweight Ultra-Sil Compression Bag and Storage Cell
3 Season Rating – 15°F (comfort range 15°F to 60°F)
Specs
- Insulation: Down
- Shape: Mummy
- Warranty: Limited Lifetime
| Size | Long | Regular |
|---|---|---|
| Length | Long | Regular |
| Zipper Location | Left Side | Left Side |
| Max User Height | 6'6" | 6' |
| Weight (lbs) | 2.63 | 2.42 |
| Weight (g) | 1195 | 1100 |