
Sea To Summit Ether Light XR Insulated Sleeping Mat
After a long day chasing ridgelines or finding that perfect campsite, imagine settling into a haven of warmth and plush support, even as the evening chill settles in. The Sea To Summit Ether Light XT Insulated Sleeping Mat delivers precisely that, transforming rugged terrain into a five-star sleep experience. Its innovative Air Sprung Cell™ technology creates a dynamic matrix of air pockets that contour to your body, offering unwavering comfort unlike any traditional pad. Inside, a thoughtful 2-zone baffle system works in concert with ThermalCore insulation, expertly trapping heat and preventing cold spots, boasting a robust R-Value of 4.2 so you stay genuinely warm when temperatures drop. Inflation and deflation are swift and unobtrusive, thanks to a dual-action high-flow valve designed for efficiency and peace, ensuring your focus remains on the stars above, not wrestling with gear. This mat isn't just about sleeping; it's about reclaiming your energy, night after night, for whatever adventure awaits.
PRODUCT CONDITION
This UnNew Sea To Summit Ether Light XR Insulated Sleeping Mat is in Good condition.
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.
With this item, the following damages were observed:
TECH SPECS
- Brand: Sea To Summit
- Lightweight, warm, and cushioning sleeping mat for backcountry adventures
- 3.9" of plush, cushioning comfort
- 3-season design
- Air Sprung Cell construction - soft sleeping comfort
- ThermalCore Insulation - reflects infrared energy back for increased warmth
- Warm - ASTM-tested R-Value of 4.1
- Tough 30-denier/40-denier shell with liquid-extruded lamination and increased weld strength
- Stuff sack with integrated Airstream pump
- High-airflow XPRESS valve
- PillowLock system - holds Aeros Pillow (not included) in place
- Dimensions: 72"L x 21.7"W x 4"H
- Weight: 16.6 oz.
- Mummy shape
Original: $90.00
-65%$90.00
$31.50More Images


Sea To Summit Ether Light XR Insulated Sleeping Mat
After a long day chasing ridgelines or finding that perfect campsite, imagine settling into a haven of warmth and plush support, even as the evening chill settles in. The Sea To Summit Ether Light XT Insulated Sleeping Mat delivers precisely that, transforming rugged terrain into a five-star sleep experience. Its innovative Air Sprung Cell™ technology creates a dynamic matrix of air pockets that contour to your body, offering unwavering comfort unlike any traditional pad. Inside, a thoughtful 2-zone baffle system works in concert with ThermalCore insulation, expertly trapping heat and preventing cold spots, boasting a robust R-Value of 4.2 so you stay genuinely warm when temperatures drop. Inflation and deflation are swift and unobtrusive, thanks to a dual-action high-flow valve designed for efficiency and peace, ensuring your focus remains on the stars above, not wrestling with gear. This mat isn't just about sleeping; it's about reclaiming your energy, night after night, for whatever adventure awaits.
PRODUCT CONDITION
This UnNew Sea To Summit Ether Light XR Insulated Sleeping Mat is in Good condition.
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.
With this item, the following damages were observed:
TECH SPECS
- Brand: Sea To Summit
- Lightweight, warm, and cushioning sleeping mat for backcountry adventures
- 3.9" of plush, cushioning comfort
- 3-season design
- Air Sprung Cell construction - soft sleeping comfort
- ThermalCore Insulation - reflects infrared energy back for increased warmth
- Warm - ASTM-tested R-Value of 4.1
- Tough 30-denier/40-denier shell with liquid-extruded lamination and increased weld strength
- Stuff sack with integrated Airstream pump
- High-airflow XPRESS valve
- PillowLock system - holds Aeros Pillow (not included) in place
- Dimensions: 72"L x 21.7"W x 4"H
- Weight: 16.6 oz.
- Mummy shape
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
After a long day chasing ridgelines or finding that perfect campsite, imagine settling into a haven of warmth and plush support, even as the evening chill settles in. The Sea To Summit Ether Light XT Insulated Sleeping Mat delivers precisely that, transforming rugged terrain into a five-star sleep experience. Its innovative Air Sprung Cell™ technology creates a dynamic matrix of air pockets that contour to your body, offering unwavering comfort unlike any traditional pad. Inside, a thoughtful 2-zone baffle system works in concert with ThermalCore insulation, expertly trapping heat and preventing cold spots, boasting a robust R-Value of 4.2 so you stay genuinely warm when temperatures drop. Inflation and deflation are swift and unobtrusive, thanks to a dual-action high-flow valve designed for efficiency and peace, ensuring your focus remains on the stars above, not wrestling with gear. This mat isn't just about sleeping; it's about reclaiming your energy, night after night, for whatever adventure awaits.
PRODUCT CONDITION
This UnNew Sea To Summit Ether Light XR Insulated Sleeping Mat is in Good condition.
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item.
With this item, the following damages were observed:
TECH SPECS
- Brand: Sea To Summit
- Lightweight, warm, and cushioning sleeping mat for backcountry adventures
- 3.9" of plush, cushioning comfort
- 3-season design
- Air Sprung Cell construction - soft sleeping comfort
- ThermalCore Insulation - reflects infrared energy back for increased warmth
- Warm - ASTM-tested R-Value of 4.1
- Tough 30-denier/40-denier shell with liquid-extruded lamination and increased weld strength
- Stuff sack with integrated Airstream pump
- High-airflow XPRESS valve
- PillowLock system - holds Aeros Pillow (not included) in place
- Dimensions: 72"L x 21.7"W x 4"H
- Weight: 16.6 oz.
- Mummy shape























