Sea to Summit Traverse TvIII Sleeping Bag Long 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
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.