Sea to Summit Ultralight Large

$199.99 $159.99

Out of stock

SKU: STS-ULTLIGT-LGE Categories: , , , ,

Product Description

The Sea to Summit Ultra Light Insulated Sleeping mat range has been tuned to give you the lightest and smallest pack-volume mat without compromising on Sea to Summit’s Air Sprung Cell comfort. Their tapered profile and Single Layer construction minimise weight and bulk. Single Layer construction uses a medium resolution cell matrix to gain sufficient thickness for great cushioning and support on uneven ground. 


R-value: 3.3

Length x width: 198 X 64cm

Rolled size: ø10cm x 26cm

Weight: 540g

Number of Air Sprung Cells: 225

Sleep is one of the fundamental human needs. After decent coffee and daily access to Facebook that is. WIthout sleep you start to fall apart quickly. And nothing can interrupt your precious relaxation time like being cold or uncomfortable.If we could only drag our pocket-spring mattress into the backcountry we would, but unless you’re built like Arnold Schwarzenegger, that’s impossible. Therefore Sea to Summit set to pouring a huge amount of time, expertise and passion-for-slumber into creating a better sleeping mat. And all that R&D, led the tech-nerds at Sea to Summit to come up with the sleeping mat equivalent of pocket-spring luxury…… Air Sprung Cells™. Under load each cell deforms independently, conforming to your body shape, providing more contact area and thus an even dispersion of pressure.

Air Sprung Cells™ differ from the traditional baffle construction of other air mats on the market because they are constructed using a dot-weld pattern. This pattern creates a high-surface-area matrix of interconnected chambers – which we’ve named, Air Sprung Cells™.
Designer Brendan Sando says “As usual when we set out to develop a new product range, our aim is to create a significant improvement on current offerings and I’m happy to say that we have come up trumps on this one – all our feedback so far has been that these are among, if not THE, most comfortable lightweight mattresses ever!”
But Air Sprung Cells™ are just the beginning of the innovation erupting from these mats. Two offset layers and Exkin Platinum® as well as Thermolite™ insulation (depending on the model) add warmth without any cold spots. The patent-pending multifunctional valve allows super fast inflation, deflation and adjustment while the clever and unique Extrusion Lamination method makes Sea to Summit sleeping mats probably the most durable mats on the market. This new sleeping mat range has already won numerous awards in the USA and Germany even before their launch!

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