Sea To Summit Ether Light XT Extreme Air Sleeping Mat (with Handpump)

Save 24%

Size: Regular
Sale priceHK$1,599.00 Regular priceHK$2,099.00
In stock


  • Sea To Summit Ether Light XT Extreme Air Sleeping Mat 
  • Material
  • 30/40D Nylon face fabric with Ultra-Fresh anti-microbial TPU lamination
  • Weight
  • Regular:720g
  • Large:950g
  • Rectangular Regular Wide : 950g
  • Rectangular Large : 1050g 
  • Women's Regular:685g
  • Dimensions
  • Regular:
  • Usage Size:183cm (L) × 55cm (W) × 10cm (H)
  • Storage Size:24cm (H) × 17.5cm (Diameter)
  • Large:
  • Usage Size:198cm (L) × 64cm (W) × 10cm (H)
  • Storage Size:28cm (H) × 18.5cm (Diameter)
  • Rectangular Regular Wide:
  • Usage Size:183cm (L) × 64cm (W) × 10cm (H)
  • Storage Size:28cm (H) × 18.5cm (Diameter)
  • Rectangular Large:
  • Usage Size:201cm (L) × 64cm (W) × 10cm (H)
  • Storage Size:28cm (H) × 18.5cm (Diameter)
  • Women's Regular:
  • Usage Size:168cm (L) × 55cm (W) × 10cm (H)
  • Storage Size:24cm (H) × 17.5cm (Diameter)
  • R-value
  • 6.2
  • Women's: 6.3
  • Air Sprung Cells
  • Regular:95
  • Large:132
  • Rectangular Regular Wide : 131
  • Rectangular Large : 149
  • Women's Regular:95
  • Highlights
  • With an R-value over 6, the 10cm thick Ether Light XT Extreme air mat redefines lightweight sleeping comfort for winter adventures around the globe.
  • Sea to Summit’s Air Sprung Cells are the reason you will sleep better on this air mat. Each Air Sprung Cell deforms independently and allows the mat to conform to your body shape. This provides support and comfort by more evenly dispersing pressure across the mat’s surface.
  • For the extra thick (XT) Ether Light design, many TPU loops are used to connect the top and bottom fabric layers to the Air Sprung Cell dot weld pattern. These loops allow the top and bottom layers to be positioned further apart which creates larger pockets of air when inflated—perfect for side sleepers. This design also requires less fabric overall which means great stability and comfort for less weight.
  • Dual-density layers of THERMOLITE insulation fill the Air Sprung Cells and work together to prevent convective heat transfer and boost warmth while remaining lightweight and packable.
  • When the mercury drops, the Ether Light XT Extreme’s 6.2 (women’s 6.3) ASTM R-value will keep you cushioned and insulated from the cold hard lumps and bumps beneath
  • The XT Air-Sprung Cells™ use loops of a strong, flexible material to provide a plush sleeping experience.
  • The uprated 30D / 40D face fabric is quiet and durable, and the lamination technology continues Sea to Summit’s class-leading reliability.
  • Ultralight Backpacking, Bike Touring, Camping
  • Comfort & Support
  • 4 inches of plush support offers a luxurious and stable slumber between you and the cold, hard ground
  • ASTM R-value 6.2 is designed for cold-weather use
  • Dual-density layers of THERMOLITE insulation
  • At 4 inches thick, Ether Light XT Air Sprung Cells™ provides a plush sleeping experience
  • Lighter, quieter and durable 30D / 40D face fabric with Sea to Summit’s liquid-extruded lamination is quiet, durable and extremely reliable.
  • Ultra-Fresh anti-microbial treatment added to the TPU formula prevents internal mould growth
  • Quick and easy inflation, deflation and adjustment made possible by the patent-pending multi-function valve and supplied Airstream Pump™/stuff sack.
  • PillowLock™ included preventing your Aeros™ Pillow from slipping
  • Field repairable with included self-adhesive patches
  • Customer Reviews

    No reviews yet

    Payment & Security

    American Express Mastercard Union Pay Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    You may also like

    Recently viewed