Sea to Summit Ether Light XT Extreme Mat Large black/orange

Four-season insulated sleeping mat built for cold-weather performance in demanding field conditions.

The Sea to Summit Ether Light XT Extreme Mat is a single-person inflatable mat designed for cold and extreme environments. Extra Thick Air Sprung Cell construction provides 10 cm of stable, cushioned support, while dual-density THERMOLITE® insulation suppresses convective heat loss to achieve an ASTM R-value of 6.2. The 30/40D Nylon face fabric is quiet, grippy, and field-repairable with included self-adhesive patches.

Features

• Dual-density THERMOLITE® insulation with ASTM R-value of 6.2

• Extra Thick Air Sprung Cell construction — 10 cm depth for stable, cushioned support

• 30/40D Nylon face fabric — quiet, grippy, and durable

• Ultra-Fresh anti-microbial TPU treatment prevents internal mould growth

• Pillow Lock system for attaching an Aeros pillow to the mat

• Multi-function high-flow valve with included Airstream Pump Sack for fast inflation and deflation

Technical Specifications

• Material: 30/40D Nylon

• Insulation: THERMOLITE®

• R-value: 6.2

• Dimensions: 198 × 64 cm

• Thickness: 10 cm

• Packed size: 18.5 × 18.5 × 28 cm

• Capacity: 1 person

• Weight: 950 g