Sea to Summit's lightest, thickest and quietest full size Air Sprung Cell Mat with insulation for all-season comfort
Refining lightweight cold-climate sleeping comfort, this mat combines a lightweight 30/40D Nylon fabric, Exkin Platinum® and THERMOLITE® insulation with a loop baffle Air Sprung Cell construction to create a 10cm thick mat with an incredibly low weight.
Larger air pockets are created by using many looped TPU baffles which connect the top and bottom fabric layers with an Air Sprung Cell dot weld pattern. The looped baffles allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall. Perfect for side sleepers, the extra height of this mat lets hips sink deeper into it without touching the ground.
eXtra Thick (XT) loop baffle Air Sprung Cells
Lightweight, quiet and grippy 30/40D Nylon fabric, field repairable with included self-adhesive patches
Exkin Platinum® and THERMOLITE® for insulation
Air Sprung Cells for a more comfortable sleep
Ultra-Fresh® anti-microbial treatment to the TPU formula to prevent internal mould growth
Pillow Lock attaches a Sea to Summit Aeros pillow to mat
Multi-functional, high flow-rate valve
Construction: Single Layer
Length/Width: Small: 168 x 55 cm, Regular: 183 x 55 cm, Large: 198 x 64 cm
Rolled Size (diameter x length): Small: 11 x 24cm, Regular: 11 x 24cm, Large: 12 x 28 cm
R Value: 3.8
Thickness: 10 cm
Weight: Small: 400 g, Regular: 425 g, Large: 560 g
Exkin Platinum® is a very lightweight, quiet non-woven fabric that has a thin metalised layer applied to the surface.
Exkin Platinum® thermal technology reflects radiant heat loss back to the user.
To make inflation and deflation easier Sea to Summit has developed the multi-function valve.
The valve integrates an inflate port with a one-way valve to prevent air loss before you seal the valve, a rapid air dump deflate port, and a fine tune button to adjust for comfort, in one compact, low profile unit.
THERMOLITE® insulation, designed for ultimate performance, is made from specially engineered fibres to achieve a high CLO value with low weight. THERMOLITE® HL-1 high loft insulation is a fibrefill constructed with a unique 3D crimp of hollow-core and solid fibres, which provide 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. Exkin Platinum® and THERMOLITE® are combined to great effect in the Insulated versions of the XT mats.
Sea to Summit Camping Mat Ether Light XT Insulated REGULAR
For orders below £30 it's currently a very reasonable £3.50 charge.
* We are currently unable to offer an international order/delivery service. Delivery to BFPO usually counts as UK mainland, though (and some BFPO locations are also VAT-exempt).
Orders received by us before 12 Noon are sent by Royal Mail First Class Post or via our courier - depending on their size, weight, value and destination.
Orders received by us from Monday to Noon on Friday are usually delivered the next working day (working days are defined as Monday to Friday, inclusive).
Orders received by us from Friday afternoon to Noon on Monday are generally delivered on Tuesday.
Please note: We usually contact you personally to clarify delivery instructions for larger / more expensive items. This can add a short delay in despatching your order.
For Click & Collect: Please bring order confirmation, the card used for purchase and photo ID to collect your order from our Keswick store during normal opening hours. Please allow 2 working days.