Sea to Summit Comfort Light SI Women

Sea to Summit Comfort Light SI Women

Lighweight all-season comfort and performance. Thicker, lighter self inflating mattress with Delta Cores.

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The opinion of Aventure Nordique

Designed to meet the unique needs of female physiology, our Women’s Comfort Light™ S.I. Mat provides increased warmth and sleeping comfort for a great night’s sleep, all year round.

Smaller Delta Cores under the torso keeps more insulating PU foam intact, creating a warmer core body zone and greater insulation from the outside elements.

Featuring a women’s specific shape that is wider at the hip and narrower at the shoulder, the exterior anti-slip print ensures you don’t slip when sleeping on sloping ground
and the multi-function reversible high flow-rate valve allows fast and easy inflation and deflation.


  • Wider at the hip and narrower at the shoulder

  • Multi-function, high flow-rate valve

  • Anti-slip print on top and base keeps it in place

  • Continuous foam layer on top and bottom of Delta Cores eliminates cold spots along full mat length and provides better bonding with the shell fabrics

  • Lightweight 30D polyester with extrusion laminated TPU used on top and base

  • Large horizontal triangular cores reduce the weight and bulk without sacrificing support and comfort

  • PillowLock attaches your Aeros pillow to your mat, holding it in place for a slip-free sleep

Technical details

Manufacturer Sea to Summit
Product name Comfort Light SI Women
Article number DMATGONFCONFW
Season 3 season
Type Self-inflating
Form Mummy
R-Value 3.8

Polyester 30 deniers

Colour Blue
Length M : 170 cm - L : 183 cm
Width M : 53 cm - L : 58 cm
Thickness 5 cm
Folded M: Ø 16 x 27 cm - L: Ø 16,5 x 37 cm
Weight M: 665 g - L: 775 g
Accessories Storage bag
Warranty 2 years
Country of Manufacture Taiwan


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