LIMITED DEAL: OVER $75 OFF ON THIS PAGE ONLY!
Included Storage & Compression/Dry Bag
The roll-top dry bag will help you both keep your sleeping bag dry AND compress it to fit more in your pack!
The storage bag will allow you to store your Summit long term without compressing the down - thus taking care of your sleeping bag & preserving its effectiveness.
What People Are Saying
Features
Differential Cut
Anatomically Tapered Footbox
Anti-Snag Zipper Sliders & Anti-Snag Ribbon
Center YKK Zipper
Boxed Zipper Baffles
Pillow Style Draft Collar Baffles
800 Fill Power DWR Treated HyperDry™ Down
Dual Cinch Cord in Hood
Included Roll-Top Dry Bag (also for compression)
Included Long Term Storage Bag
TECH SPECS
Weights
30ºF Regular: 1 lb 7 oz (400 g Down Fill)
30ºF Long: 1 lb 8 oz ( 425 g Down Fill)
15ºF Regular: 1 lb 13 oz (550 g Down Fill)
15ºF Long: 1 lb 14 oz (580 g Down Fill)
0ºF Regular: 2 lb 3 oz (730 g Down Fill)
0ºF Long: 2 lbs 5 oz (765 g Down Fill)
-15ºF Regular: 2 lbs 15 oz (980 g Down Fill)
-15º Long: 3 lbs 3.5 oz (1080 g Down Fill)
Compression/Dry Bag: 1.4 oz
Additional Specs
Fabric: 10 Denier Ripstop Nylon, DWR treated
Insulation: 800 fill power HyperDry™ Down (duck) - 90/10, RDS certified, wax based - PFC free
YKK Zipper Location: Center (anti-snag zippers)
Zipper Length: 3.4 in/100 cm (Regular), 42.5 in/108 cm (Long)
Sleeping Bag Shape: Mummy
Length: 76 in/195 cm (Regular), 82 in/209 cm (Long)
Max Width: 29.9 in/76 cm (Regular), 32.2 in/82 cm (Long)
Width At Hip: 27 inches (Regular), 29 inches (Long)
Width At Knee: 19.7 in/50 cm (Regular), 20.5 in/ 52 cm (Long)
Compressed Size: 10 x 8.5 x 6 in (30º model)
Care: Store uncompressed. Wash on cold as needed (NO AGITATOR) with very mild detergent. Hang dry.
HyperDry™ Down
What is HyperDry™ Down insulation?
Basically it's high-performing down that has been DWR treated on a down level for increased water resistance.
If down gets wet, it collapses (loses its loft) & no longer insulates. That's why we use HyperDry™ Down in the Summit Sleeping Bags!
This means you get all the weight & compression benefits of down (that's still what it is) PLUS you get a bit more protection from moisture than standard untreated down.
True Differential Cut
What is a differential cut?
It means that the inside fabric is cut smaller than the outside fabric.
When you are inside a sleeping bag, you tend to move around a bit & press up against the inner fabric. A differential cut ensures that you don't compress the insulation inside the sleeping bag, even if your knee, elbow, etc. presses right up against the inner fabric!
This means you get a warmer sleeping bag without cold spots!
Technical products all start with the materials you put in them, and the Summit bags have the best of the best.
New ultralight ripstop fabrics by Toray™ improve consistency, give better hand feel, & reduce down leakage while still adding durability. HyperDry™ 800 fill power hydrophobic down has been both certified and RDS sourced so you have complete confidence in your bag's sustainability & responsibility towards the planet.
These materials are then carefully sewn into our upgraded baffle system to keep down from shifting while allowing for maximum loft. Our new differential cut will prevent down from getting compressed from the inside when you crawl inside your bag. This all adds up to more comfort for you, giving you more warmth and room.
Other updates include: increased depth & volume in the head area, dialed in baffle height for better loft, slightly more room throughout, an anatomically tapered footbox for more comfort, & an anti-snag ribbon behind the anti-snag YKK zipper.
PERFORMANCE PROMISE
We promise that our gear will perform as good or better than the advertised performance levels for each product line. If you have an issue with one of our products we will provide a solution to keep it performing as promised.
In addition to our Performance Promise, we also offer a 30 day money back guarantee!
Outdoor Vitals Gear Features
