Compare Products

You are currently editing a different comparison in your active browser session, therefore editing has been disabled. If you opt to edit this comparison your existing comparison will be lost

Ultra 6.5R Rectangular Sleeping Mats Ultra 6.5R Rectangular Sleeping Mats Ultra 6.5R Rectangular Sleeping Mats
Ultra 6.5R Rectangular Sleeping Mats
Lightweight, compact, insulated mats for your adventures in cold conditions
Expert Pick
Warmth
Minimal
Moderate
Significant
Packability
Ultra Compact
Compact
Moderate
Thickness
Thin
Medium
Thick
Average weight
455g (Medium), 590g (Long Wide)
Fill
Recycled Texpedloft microfibre plus reflective foil| bluesign® approved
Length
183cm (Medium), 197cm (Long Wide)
Material
Recycled 20D ripstop polyester, TPU polyesther film laminate, bluesign® approved
R value
6.9 (1.215m2.kelvins/watt)
Rolled size
23 x 11cm (Medium), 27 x 12cm (Long Wide)
Thickness
9cm
Width
52cm (Medium), 65cm (Long Wide)
Temp rating
minus 30°C

Just got back from an 8 day hike in Aspiring and Fjordland National Park (Rockburn, Lake Nerine area) hike and this was the perfect sleeping pad for being warm and so cozy in the alpine. It was one of my few pieces of luxury in my pack since I got the long wide(197cm) and I'm only 155cm tall and it's 9cm thick! I'm a back and side sleeper and had no issues, just amazing sleep after some hard days of hiking! Fit easily in my Moondance 1 tent. If your looking for a light weight and super comfy sleeping pad I would highly recommend!

Fit Tip: Lot's of room to move around while sleeping and so comfy

J
Joscelyn - Bivouac Team Member
  • ULTRA range sleeping mats are ideal for ultralight, fast-paced adventures, like tramping, trekking and bikepacking, focussing on low eight and packability while maintaining excellent warmth
  • Recycled 20D ripstop polyester face fabric is soft to the touch and uses less water, energy and carbon during production
  • SynMat Plus Technologyâ„¢: uses recycled synthetic microfibre filling for efficient insulation and heat retention, even in cold and damp conditions; combined with reflective layers it maximises warmth while maintaining a lightweight and durable structure
  • Welded baffles separate air chambers, create a cushioned and stable sleep surface and prevent cold spots
  • One-way inflate and deflate FlatValves provide industry-leading durability, reliability and intuitive performance for rapid inflation and deflation
  • Comfort Cradleâ„¢ air chambers run head-to-toe, fully supporting your body for an unrivalled night's sleep and increased durability; larger side rails to keep you centred on the mat
  • Secure your camping pillow to your sleeping mat by threading a pillow cord through the attached tabs
  • Schnozzel Pumpbag UL included for rapid, moisture-free mat inflation and doubles as waterproof compression bag
  • Contents: Mat, Schnozzel pumpbag, repair kit with glue and adhesive patches, stuff sack
  • PFAS free (a family of non-degradable, man-made chemicals commonly used as dirt and water repellents)
  • Exped calculates all climate emissions from the production and transportation of this product and finances certified climate protection projects through myclimate to an equal extent
Top view Packed and held by model
Ether Light XR Pro Rectangular Regular Wide Insulated Air Sleeping Mat
One of the warmest sleeping mat Sea to Summit makes
Insulated High R-Value Durable
Warmth
Minimal
Moderate
Significant
Packability
Ultra Compact
Compact
Moderate
Thickness
Thin
Medium
Thick
Average weight
720g
Fill
Multi-layer TRM reflective insulation
Length
183cm
Material
Durable 30D/40D nylon with TPU lamination
R value
7.4 (1.303m2.kelvins/watt)
Rolled size
24 x 13.5 x 13.5cm
Thickness
10cm
Width
64cm

Our experts haven't reviewed this product yet.

  • Quick and easy inflation, deflation and adjustment is made possible by the XPRESS valve and supplied Airstreamâ„¢ Pump/stuff sack
  • Dual layer Thermal Core® insulation fills the inner space, and includes a film that reflects infra-red 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 and rectangle shape gives you a plush sleeping experience regardless of your sleeping position
  • 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
Top view Packed and held by model 10cm thick
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
Warmth
Minimal
Moderate
Significant
Packability
Ultra Compact
Compact
Moderate
Thickness
Thin
Medium
Thick

No scale data available.

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
Average weight
57g (3 Litres)
110g (20 Litres)
Material
Main: 30D Ultra-Sil nylon with CO non-PFC DWR finish
Base: eVent® nylon
Hypalon roll-top closure
Dimensions
13.2 x 13.2 x 26.7cm (3 Litres)
24.2 x 24.2 x 47.6cm (20 Litres)

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 XRThis 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."

Braden Currie
Braden Currie - Endurance Athlete

Our experts haven't reviewed this product yet.

  • 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 Airstreamâ„¢ 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
  • Ultra-lightweight, bluesign®-approved Ultra-Sil 30D Nylon main body fabric with a PFC-free DWR finish
  • Waterproof and air-permeable eVent® fabric base allows air to be pushed out but water can't get in
  • Waterproof, durable seams you can trust, double-stitched, reinforced and tape-sealed
  • Waterproof, Hypalon non-wicking roll-top closure secured with Sea to Summit's patented Field Repair Buckle for a reliable seal
  • Fast and easy access through compression strap side-release buckles
  • Eliminate bulging and achieve even compression using the four ultralight straps with two ladderlock and two easy-access side-release buckles
  • Generously sized straps allow max-capacity filling with reinforced stitching on all stress points for added strength
  • 15mm (2-Pin) repair buckle size
  • Waterproof only in situations where the bag will not be submerged
  • Ideal for backpacking, paddle sports and more