Sea To Summit - Ultralight Self-Inflating Mat Regular

Our Ultra light S.I. Sleeping Mat is for ultra-light hikers who can’t go past the tried and true self-inflating foam mats. The 2.6 R-value provides the insulation needed through the shoulder seasons while the memory foam means you don’t have to exert yourself inflating your mat at the end of the day. The only mat in our S.I. range to come in an extra-small size, it’s easily fits into your ultra-light pack.
All of our S.I. mats use the first ever, multi-function single valve designed specifically for self-inflating mats. No more fighting re-inflation as you try to roll up your mat!

Features:
Delta Core-V Technology
Anti-slip print on base of mat, helps hold your mat in place when camping on sloping ground is unavoidable
Lightweight 30D polyester with extrusion laminated TPU used on top and base
Small vertical Delta Cores in body contact areas (shoulders, hips and feet) keep you warmer
Larger vertical Delta Cores in non-body contact areas reduce the mat’s weight and bulk

Specifications:
R-value: 2.6
Thickness: 2.5cm
Packs down to 12.3x33cm
Weight: 550g

Technology:
The 30D polyester is a lightweight woven fabric with an extrusion TPU lamination and is used in our Self Inflating mats. The TPU lamination makes the fabric airtight and allows the PU foam inside our self inflating mats to be bonded to it.
Delta Core-V™ technology removes up to 20% of the weight and bulk of the polyerethane (PU) foam of a self-inflating mattress, while maintaining comfort and insulation. Our unique approach uses sophisticated pressure-mapping data to create the blueprint for our distinctive graduated core pattern. Where extra warmth and support is needed for the body contact areas-shoulders, hips and feet-the core holes are