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Sea to Summit

Ether Light XR Rectangular Regular Wide Insulated Air Sleeping Mat

Thick and warm sleeping mat using new Thermal Core® Insulation

Expert Pick Insulated High R-Value Durable

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Scales

Warmth

Minimal

Moderate

Significant

Packability

Ultra Compact

Compact

Moderate

Thickness

Thin

Medium

Thick

Product Specifications

Average weight 605g

Fill Single-layer TRM reflective insulation

Length 183cm

Material Durable 30D/40D nylon with TPU lamination

R value 4.1 (0.722m2.kelvins/watt)

Rolled size 24 x 12 x 12cm

Thickness 10cm

Width 64cm

Trusted Opinions

Staff (1) Expert (1)

H

Holly Bivouac Team Member

Possibly the best sleeping mat for side sleepers? It's super comfy for anyone to use as it's thick enough that your shoulders/hips don't fall through to the ground when sleeping on your side. I'd recommend opting for the Long or Wide options depending on your height so that your feet don't fall off when rolling over. Not the lightest weight option out there - but if you value your sleep like me, this pad is definitely worth it in my opinion. Plus, when the last thing you want to do at the end of a long day is set up camp, this pad inflates in under 2 minutes using the pump bag it comes with - how good!

Braden Currie Endurance Athlete

Featured

Ether Light XR

"I highly rate the storage system and bag and the bag quickly turns into your airstream pump inflation bag. Once you have mastered the art of the inflation bag this is an amazingly efficient system for inflating the Ether Light XR. This mat is super comfortable and light weight. I love integrating the sea to summit pillow system with this mat for really good nights sleep in the hills."

Trusted Opinions

Staff (1) Expert (1)

H

Holly Bivouac Team Member

Possibly the best sleeping mat for side sleepers? It's super comfy for anyone to use as it's thick enough that your shoulders/hips don't fall through to the ground when sleeping on your side. I'd recommend opting for the Long or Wide options depending on your height so that your feet don't fall off when rolling over. Not the lightest weight option out there - but if you value your sleep like me, this pad is definitely worth it in my opinion. Plus, when the last thing you want to do at the end of a long day is set up camp, this pad inflates in under 2 minutes using the pump bag it comes with - how good!

Braden Currie Endurance Athlete

Featured

Ether Light XR

"I highly rate the storage system and bag and the bag quickly turns into your airstream pump inflation bag. Once you have mastered the art of the inflation bag this is an amazingly efficient system for inflating the Ether Light XR. This mat is super comfortable and light weight. I love integrating the sea to summit pillow system with this mat for really good nights sleep in the hills."

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
• 4.1 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

Sale

Sale

Sea to Summit

Ether Light XR Insulated Air Sleeping Mat

Thick and warm sleeping mat using new ThermalCore® Insulation

Expert Pick 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 445g (Small), 470g (Regular), 605g (Large)

Fill Single-layer TRM reflective insulation

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

Material 30D/40D nylon with TPU lamination

R value 4.1 (0.722m2.kelvins/watt)

Rolled size 20.5 x 11 x 11cm (Small and Regular), 24 x 11.5 x 11.5cm (Large)

Thickness 10cm

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

Trusted Opinions

Staff (1) Expert (1) Publications (1)

H

Holly Bivouac Team Member

Possibly the best sleeping mat for side sleepers? It's super comfy for anyone to use as it's thick enough that your shoulders/hips don't fall through to the ground when sleeping on your side. I'd recommend opting for the Long or Wide options depending on your height so that your feet don't fall off when rolling over. Not the lightest weight option out there - but if you value your sleep like me, this pad is definitely worth it in my opinion. Plus, when the last thing you want to do at the end of a long day is set up camp, this pad inflates in under 2 minutes using the pump bag it comes with - how good!

Braden Currie Endurance Athlete

A good night’s sleep makes a big difference on a multi-day trip, and I slept well on the Ether Light XR during my six days around Great Barrier Island. I paired it with the Spark sleeping bag, and the setup worked well even when the weather turned. The mat has 10 cm of cushioning, insulation to reduce heat loss to the ground and a valve that lets you adjust the firmness. The pump sack being built into the stuff sack is a practical touch too. It’s a good option when sleeping comfort matters on consecutive nights out.

Adventure Magazine

“I found it noticeably warmer than any other mat I have used, comfortable, quiet and light weight.”
Read Full Review

Highlights:
Noticeably warmer than previous mats • Comfortable for side sleepers • Quiet and easy to inflate

Worth noting:
Pillow may slide on the surface

Best for:
Multi-day tramping where reliable comfort and warmth are important
(summarised by Bivouac)

Trusted Opinions

Staff (1) Expert (1) Publications (1)

H

Holly Bivouac Team Member

Possibly the best sleeping mat for side sleepers? It's super comfy for anyone to use as it's thick enough that your shoulders/hips don't fall through to the ground when sleeping on your side. I'd recommend opting for the Long or Wide options depending on your height so that your feet don't fall off when rolling over. Not the lightest weight option out there - but if you value your sleep like me, this pad is definitely worth it in my opinion. Plus, when the last thing you want to do at the end of a long day is set up camp, this pad inflates in under 2 minutes using the pump bag it comes with - how good!

Braden Currie Endurance Athlete

A good night’s sleep makes a big difference on a multi-day trip, and I slept well on the Ether Light XR during my six days around Great Barrier Island. I paired it with the Spark sleeping bag, and the setup worked well even when the weather turned. The mat has 10 cm of cushioning, insulation to reduce heat loss to the ground and a valve that lets you adjust the firmness. The pump sack being built into the stuff sack is a practical touch too. It’s a good option when sleeping comfort matters on consecutive nights out.

Adventure Magazine

“I found it noticeably warmer than any other mat I have used, comfortable, quiet and light weight.”
Read Full Review

Highlights:
Noticeably warmer than previous mats • Comfortable for side sleepers • Quiet and easy to inflate

Worth noting:
Pillow may slide on the surface

Best for:
Multi-day tramping where reliable comfort and warmth are important
(summarised by Bivouac)

Features

• ThermalCore® 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
• 4.1 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

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)

Thickness 10cm

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

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

Sale

Sale

Sea to Summit

Camp Self-Inflating Mummy Sleeping Mats

Durable and easy-to-use technical performance with body-mapped insulation that shaves weight

Insulated High R-Value Inflatable

Select options

Scales

Warmth

Minimal

Moderate

Significant

Packability

Ultra Compact

Compact

Moderate

Thickness

Thin

Medium

Thick

Product Specifications

Average weight 840g (Regular), 1050g (Large)

Fill 100% polyurethane foam

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

Material Mat: 75D 100% recycled polyester with TPU lamination Valve: 100% TPU

R value 4.2 (0.740m2.kelvins/watt)

Rolled size 15 x 30 x 15cm (Regular) 16 x 33 x 16cm (Large)

Thickness 4cm

Shoulder width 56cm (Regular), 64cm (Large)

Foot width 40cm (Regular) 44cm (Large)

Trusted Opinions

Our experts haven't reviewed this product yet.

Features

• Made with rugged, RCS-certified recycled 75D woven polyester
• R-Value of 4.2 provides warmth in a wide range of temperatures
• Contour shape on the Regular and Large adds 12% more sleep area for varied sleep positions (widest at the level of your torso and elbows)
• Rectangular shape offers extra sleep area for ultimate comfort
• 4cm thickness allows you to customise firmness and maximise comfort for your ideal sleep
• Body mapped insulation: Air Zone construction insulates where needed, reducing weight where it's not
• Side-loading stuff sack makes packing up easy

Ether Light XR Rectangular Regular Wide Insulated Air Sleeping Mat

Ether Light XR Insulated Air Sleeping Mat

Ether Light XR Pro Insulated Air Sleeping Mat

Camp Self-Inflating Mummy Sleeping Mats