Crafted with a dual-layered construction of Thermalite sprung cell insulation, the Sea to Summit Comfort Plus Insulated Air Sleeping Mat ensures warmth even if one layer is punctured. The Thermalite insulation features a unique 3D crimp of hollow-core and solid fibers, providing lightweight warmth with exceptional durability. This prevents heat loss from your body to the cold ground, ensuring a comfortable night's sleep.
Established in 1977
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