Trail Scout camping mat Camping mat for three seasons with high comfort and sturdy finish. Ideal for all newcomers to camping and backpacking. Are you looking for your first camping mat or want more comfort than a closed-cell foam offers? Then the 2.5 cm thick, self-inflating Trail Scout is just right for you. An R-value of 3.1 provides comfort for three seasons, while the high-quality foam core encased in woven fabric is essentially the same construction as the most rugged, high-performance mats. Features WingLock one-way valve for quick inflation and deflation, giving you more time for your actual adventures. This mat is sufficiently compact for quick overnights outdoors and thick enough to provide adequate comfort for car camping.