Sea to Summit Ether Light XT Extreme Sleeping Pad - Large

The Sea to Summit Ether Light XT Extreme Cold-Weather Insulated Air Mattress is an extra-thick and extra-warm 4-season sleeping pad designed for winter backpacking and camping. With a 4-inch thickness, this sleeping pad features a single-layer Air Sprung Cell construction that mimics a spring mattress, maintaining more body contact area and even dispersion of pressure for restful backcountry slumber.

The insulated pad is equipped with fully-insulated flexible loops, providing a plush and warm sleeping surface. The multi-function reversible valve allows for fast and easy inflation using the integrated Airstream Pumpsack, which can inflate the pad in just a few breaths. The valve also enables one-way deflation for quick pack-up and fine-tuning of air pressure for a good night's sleep.

The Ether Light XT Extreme is insulated with Thermolite insulation, which lofts up inside the Air Sprung Cells to prevent convective heat loss to the cold ground. Additionally, the pad features Exkin Platinum reflective fabric that radiates heat back during sleep, resulting in an impressive R-value of 6.2 – the higher the R-value, the warmer the sleeping pad. The non-slip 30D/40D nylon face fabric is durable and quiet.

This sleeping pad is available in four sizes: Tapered - Regular (72 x 21.5 x 4 inches, 6.9 x 9.4 inches packed, 1.6 pounds), Tapered - Large (78 x 25 x 4 inches, 7.3 x 11 inches packed, 2.1 pounds), Rectangular - Regular (72 x 25 x 4 inches, 7.3 x 11 inches packed, 2.1 pounds), and Rectangular - Large (79 x 25 x 4 inches, 7.3 x 11 inches packed, 2.3 pounds). Each size includes a stuff sack, field repair kit, and PillowLock patches for securing a Sea to Summit pillow to the mat.

In addition to the Ether Light XT Extreme, Sea to Summit offers a comprehensive lineup of innovative, inflatable sleeping pads for camping, backpacking, and outdoor adventures. This includes Ultralight Sleeping Pads, Self-Inflating Sleeping Pads, Women's Sleeping Pads, Winter Sleeping Pads, Ultimate Comfort Sleeping Pads, Sleeping Bags, Quilts and Blankets, Camping Pillows, Sleep Liners, and Dry Bags.

Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product, ensuring quality and durability for your outdoor adventures.

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