Ultralight XR Insulated Sleeping Mat Small

About the Sea to Summit Ultralight Xr Insulated Mat Small

What is the Sea to Summit Ultralight XR Insulated Sleeping Mat good for?

Engineered for fast-moving 3-season adventures, this ultralight airbed delivers a streamlined packsize of just 19x10cm and a pack-friendly weight of just 390g, dominating compact packing requirements for weight-conscious users who need maximum performance from minimal gear volume.

How will some of the key features of the Sea to Summit Ultralight XR Insulated Sleeping Mat enhance my experience?

Air Sprung Cell technology provides 151 individual cells that conform dynamically around your body, reducing pressure points whilst delivering far greater stability than traditional baffled air mats. In addition, ThermalCore technology gives you reflective heat retention that bounces body warmth back to the sleeper, resulting in a powerful 16% R-Value increase for superior thermal efficiency. Furthermore, the hybrid fabric construction combines lighter 30D ripstop nylon on top for quiet, soft sleep surfaces whilst the sturdier 40D nylon bottom helps resist trail abrasion. The mat also features extruded TPU internal laminate with liquid-applied, medical-grade coating that bonds permanently to fabric, preventing delamination and mould growth for long-term performance. The stuff sack features an integrated pump sack for a fully featured and practical package.

Why choose the Sea to Summit Ultralight XR Insulated Sleeping Mat?

Sea to Summit unleashes decades of technical innovation in lightweight camping gear, ensuring this mat tackles real-world backcountry demands with proven results. Additionally, the integration of UltraFresh antimicrobial treatment delivers hygiene protection by inhibiting mould and bacteria growth caused by moisture from your breath, preventing internal rot whilst keeping the mat fresh over relentless use cycles. This product also dominates the competition with 14% lighter weight, 30% thicker construction, and 53% smaller packed volume compared to competitor mats, fuelling your ultralight adventures without compromise.

• Air Sprung Cell Comfort – 151 individual cells conform around your body reducing pressure points and provide far greater stability than traditional ba”ed air mats
• TRM ThermalCore Technology – Layer to reflect body heat back to the sleeper, resulting in a 16% R-Value increase
• Hybrid 30/40D Fabrics – Lighter 30D ripstop nylon on the top for a soft, quiet sleep surface and a beefier 40D nylon on the bottom to better resist punctures and trail abrasion
• Extruded TPU Internal Laminate – Liquid-applied, medical-grade coating that bonds permanently to the fabric to prevent delamination and mold growth
• Ultrafresh Antimicrobial Treatment – Inhibits the growth of mold and bacteria caused by moisture from your breath, preventing internal rot and keeping the mat hygienic and odour-free over time
• Includes – stuff sack with integrated pump, repair kit, & pillow lock

The Lowdown

• Insulation: ThermalCore
• Materials: 30D/40D Nylon
• Capacity: Single
• Packed Size: 19x10cm
• Dimensions (cm): L: 168cm x W: 55cm x D: 6.5cm
• Dimensions (in): L: 66.14in x W: 21.65in x D: 2.56in
• R-Value: 3.6
• Weight: 390g