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Sea to Summit Traverse TvIII Sleeping Bag Regular forrest/pine

ID: 936267

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Product description

Sea to Summit Traverse TvIII Sleeping Bag Regular forrest/pine (forrest/pine)

Whether you hike through snow to sleep in an alpine hut or camp out after a summer storm, the Traverse won’t let you down. The unique WaveLoft construction uses thick layers of THERMOLITE insulation looped together to gain extra loft and trap pockets of warm air, providing increased warmth in colder conditions. The baffle construction also eliminates the frustration of getting tangled in loose lining as all lining fabrics are attached to the shell fabric.

The Free-Flow triple-zip design ensures your sleeping bag retains maximum warmth and efficiency when needed and multiple ventilation options when it’s not. The half zip on the right side of the bag provides freedom of movement for both arms, additional ventilation and means the top third of the bag can be folded down as a mini quilt. The full length, two-way left side zip and separate foot zip transforms the bag into a full quilt for when the mercury climbs higher than expected.

Thermolite insulation provides lightweight warmth for all activites. Sea to Summit uses Thermolite insulation in many of their sleep system products in different forms. Sleeping bag liners use Thermolite fibre knitted to create the Sea to Summit Reactor Thermolite fabric. Sleeping bags use Thermolite insulation that is designed for superior warmth and exceptional softness. The insulated Air Sprung Cell™ sleeping mats use Thermolite insulation that is designed with high loft for excellent lightweight warmth with superior durability. The Thermolite insulation lofts up inside the Air Sprung Cells™ to prevent convective heat loss from your warm body to the cold ground.


  • WaveLoft construction and Thermolite insulation for extra warmth and bulkiness
  • Insulation material is bonded to outer layer and prevents displacements
  • Anatomically-shaped foot box adapts to natural body posture
  • Anti-snag zipper channel
  • Includes robust 70D compression bag
  • Zip Coupling: This sleeping bag can be zipped together with other models
Show all models from the Sea to Summit Traverse Tv series

Special Features

​PFC-free impregnation

This product has been coated with a fluorocarbon-free DWR-sealant (DWR = "durable water repellent"), in order to achieve a long-lasting, protective layer against oil, grease, dirt, and water.


Bike Travel, Mountaineering, Wild Camping, Campsite Camping, Bikepacking, Ultralight, Trekking, Hiking
Men, Women
Main Information
Synthetic fibre sleeping bag
Mummy form
Connectable, With compression strap
Temperature Range
Comfort Temperature (°C):
Temperature limit:
-4.00 °C
Extreme temperature:
-21.00 °C
Upper Material:
30D Nylon
Cover material detail:
100% nylon
Inner Fabric:
20D Nylon
Lining detail:
100% nylon
Synthetic fibres
Special features:
PFC-free DWR coating (Durable Water Repellent)
Sleeping bag:
1,130.00 g
Body height (max):
183.00 cm
Package size (L x W):
40 x 18
Model Year
Article number

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