Sea to Summit Comfort Plus Insulated Air Mat Large red

Dual-layer Air Sprung Cell construction with active insulation for reliable warmth and comfort in the field.

The Sea to Summit Comfort Plus Insulated Air Mat features two independent interlocking air chamber layers — the top adjusted for comfort, the base for uneven terrain. If one layer is compromised, the other remains functional. Thermolite® and Exkin Platinum® insulation work in combination to retain heat, while the dual-chamber design eliminates top-to-bottom air movement that would otherwise draw warmth away from the sleeper.

Features

• R-4.0 thermal rating — suitable for three-season use on cold ground.

• Exkin Platinum® reflects radiant heat; Thermolite® prevents convective heat loss.

• Independent dual-layer Air Sprung Cells allow separate adjustment of comfort and base layers.

• Multi-function valve with included Airstream Pump™/stuff sack for fast inflation and deflation.

• Anti-microbial TPU lamination prevents internal mold growth.

• PillowLock system compatible with Sea to Summit Aeros pillows.

• Mummy shape; unisex sizing.

Technical Specifications

• Material: 30D/40D nylon with anti-microbial liquid-extruded TPU lamination

• Thickness: 64 mm

• Dimensions: 201 cm (L) × 64 cm (W)

• Packed size: 12 × 26 cm

• R-value: 4.0

• Weight: 1045 g