The Traverse® sleeping bag is Sea to Summit's® most versatile bag, designed for a broad range of activities in a variety of environments. It's filled with 850+ loft European goose down that is protected by Sea to Summit's patent pending 3D NanoShell®.
Designed with a relaxed mummy shape, the Traverse offers comfort in the widest range of temperatures. With the ability to be opened out into a full duvet when sleeping in huts, or zippered up for winter camping in sub zero conditions, it can be used year round.
The oversized neck-collar and hood-seal keep drafts out, minimizing heat loss around the face. The oversized zipper draft tube is fitted with the lightest and stiffest anti-snag material, for smooth operation. A security pocket located inside the bag is easily accessible, ideal for stowing electronics to preserve battery performance in extreme cold.
Using a side block baffle construction to maintain a 60 / 40 fill ratio, more down is located in the top of the bag for maximum insulation.
The Traverse is a great choice for trekking the Annapurna circuit in the Himalayas, ski touring hut to hut in the Alps, and walking the Western Arthurs in Tasmania.
Relaxed mummy shape is cut with a larger hood, broader shoulders, and large chest to provide comfort while maintaining thermal efficiency
Full-length side and foot zip allow for conversion from a traditional winter mummy shaped bag to a duvet
Differential cut shell with 3D side walls helps down loft correctly for improved insulation
Offset baffle construction provides a stable structure
Side block baffle allows a different ratio of down on top and bottom of bag to provide warm comfort
Soft touch ultra-breathable inner fabric
3D NanoShell provides super-durable water repellency and condensation management
Anatomically tapered foot box for natural foot position
Zip draft tube with anti-snag, neck draft tube with dual elastic adjustment
Cushioned internal hood drawcord with dual adjustment
Two-way YKK® #5 zips allow you to unzip from top or bottom for temperature regulation
Medium-sized internal zip pocket
EN13537 European standard temperature rating system
Sea to Summit's Trek®, Traverse, and Alpine® bags can be zipped together in any combination to form a double bag
Opening: Regular zips left or right; Long zips left
Lightweight Ultra-Sil® compression bag, Mesh storage cell, and Laundry bag included
Following a successful 1984 climb up the north face of Mount Everest, one of the summiteers, Tim Macartney-Snape decided to return six years later so that he could do what no one else had done - climb it starting from sea level, that is from "sea to summit".
For this trip, in 1990, Tim swam in India's Bay of Bengal and then set off on foot across the Gangetic plain toward the distant Himalayan foothills and four months later, set foot once again on the highest point on earth. Tim's solo ascent of Mt. Everest was named the "Sea to Summit" expedition.
Back in Australia, he joined forces with friend Roland Tyson to build a business that could make use of their knowledge of the outdoors to create truly ingenious, well-made but affordable outdoor equipment. They named their company Sea to Summit® after Tim's expedition and the business prospered. Today the Sea to Summit brand continues to provide innovative gear and serves a growing band of outdoor enthusiasts all over the world.
Online shopping is available for shipments to United States and Canada. For international orders, please call the Retail Store.
Kittery Trading Post Retail Store 301 U.S. Route One, PO Box 904, Kittery, ME 03904 Open Monday-Saturday 9-9, Sundays 10-6 Retail Store Phone: 888-KTP-MAINE (587-6246)
Online Customer Service: 888-439-9036, Local 603-334-1157
Open Monday-Friday 9-5, Saturday 9-6, and Sunday 10-6 (EST) Orders@ktp.com Contact Us
Kittery Trading Post has been the place for outfitters with style since 1938. With our help, you can prepare for the great outdoors without sacrificing style. Enjoy your next family camping trip, fishing trip, hike or any other outdoor expedition with comfort in both your preparedness and your looks.
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Kittery Trading Post has been outfitting people for the great outdoors since 1938. Over this time, we have striven to provide the most reliable and affordable gear available. If you're not completely satisfied with your KitteryTradingPost.com purchase when it arrives, we'll promptly accept returns for a full refund or replacement.