When the sun dips below the horizon and the evening chill sets in, your sleeping system becomes the most critical part of your gear. The Sea to Summit Ultralight Insulated Air Mat XR is designed for those who demand high performance without the weight penalty. Transitioning from a demanding day of movement to a state of rest is seamless with this mat. The integrated inflation system allows you to prepare your bed in moments, saving your energy for the journey ahead. Its streamlined profile fits perfectly into compact tents and bivvies, ensuring that even in tight spaces, your comfort is never compromised.
The experience of lying down on this mat is a revelation in stability. Unlike traditional air mattresses that can feel like a floating balloon, this construction provides a grounded and secure feel. It effectively smooths out the uneven textures of the ground, from jagged rocks to gnarled roots, allowing your muscles to fully relax. The quiet fabric construction is a significant advantage, as it eliminates the crinkling noises that often plague lightweight gear. This focus on silence and stability ensures that your sleep remains deep and restorative, regardless of the terrain you choose for your camp.
Technically, the mat features a single layer of Air Sprung Cells. These cells function similarly to pocket springs in a high-quality mattress, with each cell deforming independently to follow the contours of your body. This avoids the unstable "wobble" often found in mats with longitudinal tubes. The insulation is powered by a dual-action system: Exkin Platinum technology reflects radiant heat back to the body, while Thermolite high-loft insulation prevents convective heat loss to the cold ground. With an R-value of 3.5, it provides reliable warmth from early spring through late autumn, extending your capabilities in cooler environments.
The durability of the XR series is found in its hybrid material choice, utilizing 30D and 40D high-tenacity nylon. This combination offers a soft-touch top surface for comfort against the skin and a rugged, puncture-resistant base for longevity. An antimicrobial treatment is integrated into the TPU lamination to prevent internal degradation from moisture. Additionally, the PillowLock system ensures that your compatible pillow stays exactly where it should throughout the night. These technical refinements translate directly into better recovery, ensuring you wake up refreshed and ready to tackle the next challenge on your itinerary.
R-Value 3.5
Weight 490 grams
Dimensions 183 x 55 cm
Thickness 5 cm
Air Sprung Cell technology for individualized support
Thermolite insulation for convective heat retention
Exkin Platinum reflective technology for radiant heat
Integrated Airstream pump sack included in the stuff sack
40D/30D high-tenacity nylon fabric
Ultra-Fresh antimicrobial treatment
PillowLock system for pillow stability
Compact packed size 11 x 24 cm
Multi-function high flow-rate valve
