Waterproof Insulating Aluminum Foil Sleeping Mat Size 3 x 2m This doublesided aluminum foil sleeping mat combines reflective heat insulation with closedcell EPE foam for reliable waterproofing, durability, and light weight. Designed to protect your sleeping bag from sharp stones and branches while reducing heat loss to the ground, it works equally well as a ground pad, emergency blanket, or seasonal insulator. Key benefits Keeps body heat in and ground cold out using aluminum deposition and EPE foam insulation. Waterproof and wearresistant surface protects against damp ground and abrasion. Lightweight and compact with a storage bag for easy transport and storage. Multiuse: protects sleeping gear, shields car windshields from sun, and reduces heat loss under temporary outdoor installations. Features Material: Doublesided aluminum foil bonded to EPE foam. Performance: Waterproof, heatinsulating, and coldresistant. Durability: Tearresistant surface suitable for rough outdoor surfaces. Portability: Rolls up and fits the included carrying pack for compact storage. Size and compatibility This listing is for the 3 x 2m size. Other available sizes: 0.9 x 2m, 1.0 x 2m, 1.2 x 2m, 1.5 x 2m, 1.8 x 2m, 2.0 x 2m, 2.5 x 2m. Package includes 1 x Foam Mat for Outdoor Use 1 x Carrying Pack Practical use scenarios Camping: Place under a sleeping bag to block cold and sharp objects on rough ground. Picnics and outdoor events: Use as a waterproof floor mat on grass or sand. Seasonal and emergency uses: Use as a reflective windshield cover in summer or as an insulating layer under temporary outdoor equipment such as hot tubs during cooler months. Additional notes Allow a manual measurement tolerance of 1 to 3 mm. Actual color may vary slightly from images due to monitor differences. If you have questions, please contact the seller through your channel for assistance.