Sea To Summit Ultralight XR Insulated Air Sleeping Mat Large Yellow

The Sea To Summit Ultralight XR Large Insulated Air Sleeping Mat means you don’t have to choose between a lightweight design and a warm, restorative night's rest. Whether you’re pushing through the final kilometres of a thru-hike or setting up camp at a hidden trailhead, you know that the quality of your next adventure can be influenced by how well you sleep tonight.

The body-contouring 151 Air Sprung Cells provide stability and comfort you can count on. This unique structure effectively limits pressure points of this air mat, a common frustration with standard camping sleeping pads. The wider profile with tapered shape gives you the freedom to find your perfect sleeping position without rolling onto the cold ground, while packing down small.

When the temperature drops, the ThermalCore insulation keeps you toasty warm, reflecting your own body heat back to you. This durable design with hybrid 30/40D nylon and Ultrafresh-treated TPU laminate remains incredibly light and compact. The integrated Airstream pump sack ensures fast inflation, so you can spend less time huffing and puffing and more time enjoying the sunset.

Features:

ASTM R-Value Of 3.6: Provides toasty warmth during cold nights for minimalist campers in the backcountry, thru-hikers and bikepacking.
Personalised Support And Comfort: Air Sprung Cells adapt to your specific body shape, designed to eliminate pressure points and maximise stability for mattress-like comfort.
Large Size: 198cm in length to comfortably accommodate most taller campers.
Wider Profile: Fantastic for side sleepers and campers that roll frequently during the night.
ThermalCore Insulation: Puts your body heat to good use, reflecting it back for increased warmth - both boosting R-value and keeping packed volume and weight to a minimum.
Built For Adventure After Adventure: Durable design with hybrid 30/40D nylon, RF welded seams and Ultrafresh-treated TPU laminate.
6.5mm Thick: Provides a cosy barrier against cold grounds and firmness that’s easily adjusted.
Integrated Airstream Pump Sack: This innovative design offers easy and fast inflation, getting you into your sleeping bag sooner while helping to save more of your breath compared to standard air mats.
XPRESS Valve: Multi-function valve to fine-tune the inflation, allowing you to achieve your preferred inflation level quickly and offering fast deflation when it’s time to move on to your next adventure.
PillowLock Compatible: Ensures your Sea To Summit pillow stays in place for a distraction-free sleep under the stars.

The Sea To Summit Ultralight XR insulated air sleeping mat is ideal for minimalist campers - being lighter and offering a firmer feel than the Ether Light XR. Choose the Ultralight XR if saving weight is a priority, or the Ether Lite XR if you prefer a plusher sleeping surface.

With a certified ASTM R-value of 3.6, the Sea To Summit Ultralight XR is ideal for 3-season use - bringing insulated warmth and comfort to your next camping adventure.

Brand : Sea To Summit

SKU: S2ST-045603

Model # : 045603

Barcode : 9327868990504 (AD-2)

Gender : Unisex

Shape : Tapered Rectangular

Insulated : Yes

Self-Inflating : Yes

Weight : 530g

Thickness : 6.5cm

Dimensions : 6.5cm 198cm x 64cm

Packed Size : 10.5cm x 22cm x 10.5cm

Materials :

Mat : 100% Nylon
Valve : 100% TPU
Insulation : TRM Reflective Film
Stuff Sack : 100% Nylon

Free shipping on orders over $100 to Australia & NZ*

Shipping on small orders (under $100) only $9.95

Express shipping to Australia & NZ only $15

Standard Shipping (AU/NZ) – FREE on orders over $100 and $9.95 on orders under $100. Orders are dispatched within 1 business day. Click here for shipping delivery times

Select ‘Standard Shipping – Auspost Only’ if you would prefer your parcel is sent with Auspost. Otherwise it will be shipped with any of our available carriers. Auspost Only shipping is not available on some very heavy/bulky orders.

Express Shipping (AU/NZ) – Need it faster? Express Shipping is available for $15. Express Shipping is not available on heavy/bulky orders. Orders placed before midday on business days are usually dispatched same day (otherwise within 1 business day). Delivery times in the table below.

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Manufacturing defects covered, replaced or repaired if soon after purchase.

If you have selected the wrong product/size for you, or want to exchange/return for any reason except for warranty or our error, this is referred to as a 'change of mind' return.
Not all products are eligible for change of mind returns (click here for excluded products). Final Clearance products are not eligible for change of mind returns.
Once you submit a Return Request, we will provide return instructions via email (along with a prepaid return label if applicable). Please wait to receive this before returning any items (Try 2 Anything excluded)
Change of mind returns can be resolved by your choice of exchange, full store credit, or a refund. Refunds are subject to a $19.95 admin fee.

For a full overview of our returns and warranty policies, see Returns and Warranties

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