About this item

• ASTM Tested 5.8 R-VALUE: Unlike many false overestimated R-value on the market, Naturehike Self Inflating Sleeping Pad Tested under ASTM F3340-18 standards, suitable for temperatures above -4°F/-20°C. 8cm ( 3.15in ) thicker design, both high resilience and anti-compression and shock absorption, peace of mind to block the ground
• 3D THREE-DIMENSIONAL HEAT-REFLECTIVE STRUCTURE: Aluminum layers are added inside each layer to further separate each individual air chamber, reducing heat loss due to convection, locking in the temperature and significantly improving warmth, while the perforated aluminum layer design also reduces noise
• ULTRA-LIGHTWEIGHT MATERIAL: Made with 20D nylon + TPU, this material offers excellent wear resistance, low temperature resistance, and resilience. Sleeping Pad only 775g/ 1.71lb, storage volume only Φ13 * 22cm/ Φ5.12 * 8.66inch, suitable for lightweight camping or hiking
• COMFORTABLE AND STURDY SLEEPING PAD: Punching point structure, providing tough support, the pressure is evenly distributed by each contact when lying down, providing a soft sense of support, the whole soothing relaxation. 77.17 * 25.2inch/196 * 64cm size is enough for you to turn over freely on the air cushion
• PATENTED DUAL-VENT VALVE DESIGN: Only open the outer air cover can be inflated in one direction to reduce air leakage, open the inner air cover can be quickly deflated to enhance efficiency. Also free inflatable bags, straps and TPU repair allowance
• TIPS: You can deflate appropriately when the temperature is higher and inflate appropriately when the temperature is lower, but please don't over-inflate, it will easily cause bulging. If you can still support it stably after pressing your hand hard, or your buttocks won't touch the ground after sitting down, it is full of air