Sea to Summit Traverse Tviii
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Sea to Summit Traverse Tviii
The Traverse Tviii by Sea to Summit is a unisex synthetic fiber sleeping bag designed specifically for outdoorenthusiasts who value warmth, comfort and versatility. Thanks to the innovative WaveLoft construction and THERMOLITE insulation, this sleeping bag offers outstanding warmth and durability. The construction of thick, wavy layers ensures that heat is optimally retained, while the air-permeable chambers maximize insulation efficiency.
A special highlight of the Traverse Tviii is the Free-Flow Triple-Zip-System. This system includes a full-length YKK #5 zipper on the main side, a half zipper on the right side and a zipper on the foot area, which together offer numerous ventilation options. This allows you to open the sleeping bag completely and use it as a blanket, making it particularly flexible.
The hood with drawcord keeps the cold out and the warmth inside, while the environmentally friendly PFC-free waterproofing ensures that water and dirt simply bead off. In addition, the Traverse Tviii can be zipped together with other sleeping bag models such as the Altitude, Journey or Venture from Sea to Summit, which increases the range of uses even further.
The scope of delivery includes a lightweight 70D nylon compression bag, which makes it easier to transport and store the sleeping bag. The Traverse Tviii is therefore the ideal companion for anyone who doesn't want to sacrifice comfort and warmth even in adverse weather conditions.
A special highlight of the Traverse Tviii is the Free-Flow Triple-Zip-System. This system includes a full-length YKK #5 zipper on the main side, a half zipper on the right side and a zipper on the foot area, which together offer numerous ventilation options. This allows you to open the sleeping bag completely and use it as a blanket, making it particularly flexible.
The hood with drawcord keeps the cold out and the warmth inside, while the environmentally friendly PFC-free waterproofing ensures that water and dirt simply bead off. In addition, the Traverse Tviii can be zipped together with other sleeping bag models such as the Altitude, Journey or Venture from Sea to Summit, which increases the range of uses even further.
The scope of delivery includes a lightweight 70D nylon compression bag, which makes it easier to transport and store the sleeping bag. The Traverse Tviii is therefore the ideal companion for anyone who doesn't want to sacrifice comfort and warmth even in adverse weather conditions.
Product details
- Weight:
- 1.13kg
- Features:
-
- Ventilation zipper
- WaveLoft construction and THERMOLITE insulation for maximum warmth and durability.
- The full-length YKK #5 zipper on the main side, which extends to the foot box, guarantees good ventilation and allows the sleeping bag to be used as a quilt.
- Hood with drawstring keeps the cold out and the warmth in.
- Environmentally friendly PFC-free impregnation lets water and dirt roll off.
- Can be zipped together with our Altitude, Journey or Venture sleeping bag models.
- Includes lightweight 70D nylon compression sack.
Technologies and manufacturing processes
WAVELOFT CONSTRUCTION
WaveLoft is a unique construction technology that maximizes loft and minimizes the weight of the insulation. Instead of conventional flat insulation layers (sewn flat on top of each other) or shingled layers (sewn diagonally overlapping), WaveLoft creates curved layers that expand from the shell to trap the maximum amount of air, at a lower overall weight than existing synthetic insulation constructions. WaveLoft is used in all Sea to Summit synthetic insulated sleeping bags, regardless of price point.THERMOLITE HL-1
Thermolite HL-1 is part of the family of Thermolite materials used in Sea to Summit sleeping bags, sleeping bag liners and sleeping mats. HL-1 high-loft insulation is a fiberfill constructed with a unique 3D crimp of hollow-core and solid fibers that provides excellent, lightweight warmth with superior durability. Thermolite insulation molds into the air-sprung cells of our sleeping mats, preventing convective heat loss from your warm body to the cold ground.ZIPPER COUPLING
Down and synthetic bags marked with our zipper symbol feature a 65-inch #5 full-length YKK zipper that allows a unisex, left-handed bag and a women's-specific, right-handed bag to be joined together. This allows each person to sleep in their own sleeping bag and take advantage of the unique insulation zones, hood and foot box - perfect for cozy adventures for two. Sleeping bags with full-length #5 YKK zippers on both sides can also be connected to other sleeping bags.FREE FLOW ZIP
Our Free Flow construction with three zippers ensures that your sleeping bag offers maximum warmth and efficiency or a variety of ventilation options, depending on your needs. The (half) zipper on the right side of the sleeping bag (left side for women's specific sleeping bags) provides freedom of movement for both arms, extra ventilation and allows you to fold down (the top third) of the sleeping bag as a (mini) quilt when it gets warmer than expected.
