Sea to Summit Ultralight S.I Mat Women’s Regular

Designed to meet the unique needs of female physiology, our Women’s Ultra Light™ S.I. Mat provides increased warmth and sleeping comfort in a small and light package.

The foam used in our Women’s specific Delta Core-V™ graduated pattern uses a mix of smaller holes and solid foam under core body zones for extra warmth where women often feel the cold most.

Featuring a women’s specific shape that is wider at the hip and narrower at the shoulder, the anti-slip print on the top and base of the mat holds it in place when camping on sloping ground is unavoidable.

Made from lightweight 30D polyester with extrusion laminated TPU, it packs down incredibly small for minimalist adventures.

• Women’s specific Delta Core™ profile developed to create warmer core body zones
• Wider at the hip and narrower at the shoulder
• Multi-function, high flow-rate valve
• Larger vertical Delta Cores™ in non-body contact areas reduce the mat’s weight and bulk
• Anti-slip print on top and base keeps it in place
• Lightweight 30D polyester with extrusion laminatedTPU used on top and base
• Pillow Lock™ attaches your Aeros™ pillow to your mat, holding it in place for a slip-free sleep
• Mat: 100% Polyester with TPU lamination; Valve 100% TPU; Insulation: 100% Polyurethane foam; Stuff Sack: 100% Polyester