Compare Products

Share this comparison

Sale

Sale

Sea to Summit

Ultralight XR Insulated Air Sleeping Mat

Ultralight, packable and durable sleeping mat with Air Sprung Cell technology for comfort and stability

Insulated Ultralight

Select options

Scales

Warmth

Minimal

Moderate

Significant

Packability

Ultra Compact

Compact

Moderate

Thickness

Thin

Medium

Thick

Product Specifications

Average weight 390g (Small), 415g (Regular), 530g (Large)

Fill TRM Reflective Film

Length 168cm (Small), 183cm (Regular), 198cm (Large)

Material Mat and stuff sack: 100% nylon Valve: 100% TPU

R value 3.6 (0.634m2.kelvins/watt)

Rolled size ⌀10 x 19cm (Small and Regular) ⌀10.5 x 22cm (Large)

Shoulder width 55cm (Small and Regular), 64cm (Large)

Thickness 6.5cm

Foot width 43cm (Small), 42cm (Regula), 47cm (Large)

Trusted Opinions

Our experts haven't reviewed this product yet.

Features

No features available.

Sale

Sale

Sea to Summit

Ether Light XR Pro Insulated Air Sleeping Mat

One of the warmest sleeping mat Sea to Summit makes

Insulated High R-Value Durable

Select options

Scales

Warmth

Minimal

Moderate

Significant

Packability

Ultra Compact

Compact

Moderate

Thickness

Thin

Medium

Thick

Product Specifications

Average weight 560g (Regular), 720g (Large)

Fill Multi-layer TRM reflective insulation

Length 183cm (Regular), 198cm (Large)

Material Durable 30D/40D nylon with TPU lamination

R value 7.4 (1.303m2.kelvins/watt)

Rolled size 21 x 12 x 12cm (Regular), 24 x 12.5 x 12.5cm (Large)

Shoulder width 55cm (Regular), 64cm (Large)

Thickness 10cm

Trusted Opinions

Staff (1)

H

Holly Bivouac Team Member

I recently used this mat for the first time with a -1°C comfort quilt and an overnight low of 2°C - as a cold sleeper who has never slept through the night under 5°C I was thrilled to not have woken up once. This was an upgrade from my 3R sleeping mat and one that I am extremely happy with. I'm also a side sleeper and have often woken up from pain in my hips from falling through the mat, but the dimpled baffle design distributed my weight perfectly and I didn't wake up from any pain for the first time ever. Two firsts! I'm 178cm and opted for the Long/Large length for the extra width to turn comfortably without falling off. I may just try out some more winter camping thanks to this pad!

Trusted Opinions

Staff (1)

H

Holly Bivouac Team Member

I recently used this mat for the first time with a -1°C comfort quilt and an overnight low of 2°C - as a cold sleeper who has never slept through the night under 5°C I was thrilled to not have woken up once. This was an upgrade from my 3R sleeping mat and one that I am extremely happy with. I'm also a side sleeper and have often woken up from pain in my hips from falling through the mat, but the dimpled baffle design distributed my weight perfectly and I didn't wake up from any pain for the first time ever. Two firsts! I'm 178cm and opted for the Long/Large length for the extra width to turn comfortably without falling off. I may just try out some more winter camping thanks to this pad!

Features

• Dual-density layer Thermal Core® insulation fills the inner space, and includes a film that reflects infrared radiation preventing heat loss due to convection and internal air movement
• Lighter, quieter and durable 30D/40D face fabric with Sea to Summit' liquid-extruded lamination is extremely reliable
• 7.4 R-Value is perfect for cold weather adventures
• The 10cm thick Air Spring Cell construction gives you a plush sleeping experience regardless of your sleeping position
• Increased weld strength for greater durability
• Quick and easy inflation, deflation and adjustment is made possible by the XPRESS valve and supplied Airstream™ Pump/stuff sack
• Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth
• PillowLock system prevents your Sea to Summit Aeros Pillow from slipping
• Comes with a repair kit with six self-adhesive patches and a spare valve

Ultralight XR Insulated Air Sleeping Mat

Ether Light XR Pro Insulated Air Sleeping Mat