Sea To Summit's EtherLightXT Extreme premium mat for year round camping - extra thick and exceptionally warm sleeping comfort for extreme conditions. With a high R-value of 6.2, the 10cm thick air mat redefines lightweight sleeping comfort for winter adventures!
Sea to Summit’s Air Sprung Cells are the reason you will sleep better on this air mat. Each Cell deforms independently and allows the mat to conform to your body shape, providing premium support and comfort by more evenly dispersing pressure across the mat’s surface.
For the extra thick (XT) EtherLight design, many TPU loops are used to connect the top and bottom fabric layers to the Air Sprung Cell dot weld pattern. These loops allow the top and bottom layers to be positioned further apart which creates larger pockets of air when inflated—perfect for side sleepers. This design also requires less fabric overall which means great stability and comfort for less weight.
Dual-density layers of THERMOLITE insulation fill the Air Sprung Cells and work together to prevent convective heat transfer and boost warmth while remaining lightweight and packable. When the temp drops, the EtherLightXT Extreme’s 6.2 ASTM R-value will keep you cushioned and insulated from the cold hard lumps and bumps beneath.
Comes in two sizes - Regular mat size 183cm long x 55cm wide by 10cm thick, 720g and Large 198cm long x 64cm wide x 10cm thick, 950g
- Designed for cold-weather use with R-value 6.2
- Dual-density layers of THERMOLITE insulation
- Extra thick (XT) Air Sprung Cell construction for 10cm stable comfort
- Independent Air Sprung Cells™ for a more comfortable sleep
- Lightweight, quiet and grippy 30/40D Nylon face fabric with field repairable with included self-adhesive patches
- Ultra-Fresh anti-microbial treatment added to the TPU formula prevents internal mould growth
- Pillow Lock attaches an Aeros pillow to mat holding it in place
- Quick and easy inflation, deflation and adjustment with the multi-function, high flow-rate valve and supplied Airstream Pump Sack
- Includes an Airstream™ Pump that is integrated into the stuff sack for quick and easy inflation
- Colour: Black/Orange
- Inflated mat size: Regular 183 x 55 x 10cm, Large 198 x 64 x 10cm
- R-value: 6.2 ASTM
- Mat weight: Regular 720g, Large 950g
- Packed size: Regular 24 x 17.5cm, Large 28 x 18.5cm
- Mat: 100% nylon
- Valve 100% TPU
- Insulation: 100% polyester
- Stuff Sack: 100% nylon
We are based in Auckland, New Zealand. We ship around NZ, to Australia and around the world. If the shipping rate doesn't show for your country then please contact us and with your inquiry and we'll quote shipping cost for you asap.
Which courier service do we use? We typically use Castle Parcels and Post Haste couriers. Delivery is signature required (except for rural deliveries) … feel free to send us delivery instructions if you’d prefer courier to leave your item (no signature required).
PO Box delivery? Sorry, no delivery to PO Boxes by couriers.
Tracking details? Once your purchase is dispatched an automated email will be sent to you with the courier tracking details and link for you to follow your item's progress.
Can shipping be combined? Purchases can be combined to save on shipping costs but the final cost will depend on total weight, volume and destination. If unsure or you have a question, please contact us and we can let you know what combined cost will be. Maximum weight is limited to 25kg to send in one package.
How long does shipping take? We try to get your order on its way as soon as possible. Generally, when orders and payments are confirmed in the morning we do our best to ship them out on the same day. Orders confirmed in the afternoon will be dispatched the following day. For orders placed on Friday afternoons or over the weekend, they will be sent out on Monday.
Typical delivery times are next working day for Auckland and North Island addresses and 2 working days for South Island delivery. Add an extra day for rural (RD) addresses. Note that during the December peak season courier company delivery may experience some delays due to greater volumes.
If for any reason you have not received your order in the expected timeframe, please refer to the emailed tracking link and contact the courier company with your tracking number. As the courier service is ‘signature required’, if you are not home to receive your order when it is delivered, a calling card is left for you to arrange a convenient time for redelivery.
Which service do we use? We use eParcels - items are picked up by NZ Post and sent to Australia where they are delivered by Australia Post. Delivery is signature required. Faster courier services are also available with FedEx but please note that rates are for major cities only. For rural areas please contact us to confirm pricing as this can vary greatly.
Customs duties and GST charges? The receiver is responsible for any import duties or GST charges.
Are tracking details provided? When dispatched you will receive an automated email with the tracking details and link.
Can shipping be combined? Purchases can be combined and shipping rates to Australia are calculated on a weight basis. Maximum weight is limited to 25kg to send in one package.
How long does delivery take? Delivery time for eParcels is 3-10 working days depending on delivery location (and as long as items are not held up by Australian customs for inspection). For FedEx delivery to major cities is usually 3-4 working days.
Where can you ship to? We can ship to pretty much every country around the world with rates depending on weight and country. If shipping rates show up for your country, contact us with a quick inquiry with the product you're interested in, destination country and zip code and we'll get back to you with an accurate quote as soon as possible.
Which service do we use? Prices quoted are for NZ Post tracked parcel service. Parcels are shipped with NZ Post and handed on to local postal services for delivery in your home country. Most services are tracked and usually takes 3-10 working days depending on destination. You will receive an email with the tracking number once your purchase has been dispatched.
How about express courier services? We can also send items via FedEx which is quicker, tracked and signature required. This service is more expensive - please contact us if interested and we can quote you the actual price depending on product you're interested in and delivery destination.
What about import duties and taxes? Please note that any taxes or customs duties due for purchases entering your home country are not included in the purchase price and must be paid for by the recipient.