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Sea To Summit Etherlight XT Insulated

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    Purchase Sea To Summit Etherlight XT Insulated

    Sea To Summit Etherlight XT Insulated

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    Full Description

    The Sea To Summit Etherlight XT Insulated mat is a very thick 3 season insulated mat which maintains an impressively low weight given its specs. Sea To Summit have achieved this by combining their innovative loop baffle air cells with a lightweight 30/40D nylon fabric and reflective foil/Thermolite insulation.

    The Etherlight XT is constructed from 30D on the top and 40D on the bottom nylon and TPU fabric. This is lightweight and quiet. It's also slightly grippy to stop you sliding down the mat on those not quite level campsites. The insulation is a combination of a thin foil layer laminated to the inside of the mat which reflects your own body heat back up and a layer of Thermolite insulation inside the baffles which acts as a regular insulating layer. The inside of the mat also has an anti-microbial treatment to stop mould building up.

    At 10cm thick the Etherlight XT is one of the thickest mats available, however starting at just 425g in regular it is still light enough to be in the short list for fast and light enthusiasts. The Etherlight XT is a serious do it all mat, from comfortable basecamp and glamping trips when you don't want to sacrifice comfort, to Alpine bivi missions where every gram counts. A real all round use mat.

    Sea to Summit Etherlight XT Insulated Features

    • Extra think loop baffle Air sprung cells
    • Stable construction and 10cm thickness
    • Lightweight, grippy nylon face fabric
    • Sea to Summit pillow lock system
    • Multi functional, high flow rate valve
    • Exkin Platinum and Thermolite insulation
    • Integrated pump sack / stuff sack included

    Size Guide

    Regular183 x 55cm10cm11 x 24cm460g3.2
    Large198 x 64cm10cm12 x 28cm595g3.2
    Rectangular Regular Wide183 x 64cm10cm11 x 24cm690g3.2


    5/5 Stars out of 1 Reviews
    Sea To Summit Etherlight XT Insulated Review
    Chris Jackson
    Super comfy mat. Very easy to inflate with the included pump/stuff sack. I ordered the large which fits my Outdoor Research Helium bivvy perfectly. Not as compact as some when folded but easily attached outside a backpack if space is an issue. Good -R rating down to 0℃ (my personal experience) I use a silk liner in colder temps. Really easy and quick to inflate/deflate. I'm a side sleeper and find it really comfortable. Highly recommend.

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