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Ether Light XR 4 photosSea to Summit Ether Light XR Insulated Air MatSea to Summit Ether Light XR Insulated Air MatSea to Summit Ether Light XR Insulated Air Mat
Ether Light XR
Sea to Summit

Sea to Summit Ether Light XR Insulated Air Mat

Regular price $329.00 CAD
Shipping calculated at checkout.
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Shipping & returns

Free standard shipping over $149. This sleeping pad ships as one 0.5 kg box — curbside delivery in 2–5 business days across Ontario. 14-day returns on unused gear in original packaging.

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Warranty & support

Backed by Sea to Summit's manufacturer warranty with local support from our three Ontario stores — pole repairs, seam care and spare parts included.

Free gift card with purchase — spend $150+ for up to $50 free · Ends Oct 12 See gift tiers
Ether Light XR

Sea to Summit Ether Light XR Insulated Air Mat

Regular price $329.00 CAD

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Description

Features

The Sea to Summit Ether Light XR eases you to sleep on 10 cm of Air Sprung Cell comfort, stable in any position. ThermalCore insulation reflects warmth back to you for an ASTM-tested R-Value of 4.1, extended-three-season capable. The integrated pumpsack and high-flow XPRESS valve make inflation and deflation quick. Increased weld strength adds durability, while PillowLock patches keep your pillow from sliding. Light and packable, it slips easily into a pannier or backpack.

Key Features:

  • ThermalCore insulation reflects warmth back to the sleeper
  • Extended 3-season, ASTM-tested R-Value 4.1
  • 10 cm / 3.9 in Air Sprung Cell comfort in any position
  • XPRESS valve + integrated Airstream pumpsack for fast inflation
  • Increased weld strength for durability
  • PillowLock patches secure your Aeros pillow
  • Includes stuff sack, pumpsack & repair kit

Technical specs

Measured by Sea to Summit · verified in-store by our staff

Insulation and size details for this sleeping pad.

INSULATION & INFLATION

Insulation (R-Value)4.1
R1 · summerR4 · 3-seasonR6+ · winter
Thickness10.0 cm
MaterialNylon / TPU
Season3 Season

SIZE & WEIGHT

Dimensions183 × 55 × 10 cm | 72 × 22 × 4 in
Weight470 g
Packed Size20.5 × 11 × 11 cm

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