ATEPA GridX 8 Ultralight Insulated Sleeping Pad - RValue 8, 4Season Mat for Winter & Backpacking

Overview

Extreme Insulation. Ultralight Carry. Built for Cold Adventures. The ATEPA GridX 8 Ultralight Sleeping Pad is designed for backpackers and winter campers who need maximum insulation without adding unnecessary weight. With an impressive R-Value of 8, this 4-season insulated sleeping pad helps reduce heat loss from cold ground and provides reliable warmth for winter camping, high-altitude adventures, and cold-weather backpacking. Weighing only 760g (with accessories), the GridX 8 delivers an exceptional balance of warmth, comfort, and portability. The 3.94 in thick air chamber design cushions uneven terrain while the multi-layer insulation structure helps maintain warmth throughout the night. Built with durable 20D nylon TPU fabric, this pad is lightweight, tear-resistant, and PVC-free for a more comfortable and environmentally conscious outdoor experience. Key Features: RValue 8 - Built for Extreme ColdEngineered to perform down to 20AdegC (4AdegF), thanks to its advanced 13layer heattrapping design. Each internal air chamber is separated with insulating material to minimize heat loss, keeping you warm when it matters most. Ultralight & UltraCompactAt only 1.68 lbs (760g), this pad lightens your load without compromising warmth or comfort. Packs into a compact 5.1" x 5.5" stuff sack - ideal for backpacking, thruhiking, and travel. Durable 20D Nylon TPU ConstructionMade from robust, PVCfree materials that resist punctures and tears. The 3.94" thickness provides ample cushioning against rocks and uneven ground, so you wake up refreshed, not sore. 2in1 Inflation/Storage Sack IncludedUse the included sack to pack your mat - or attach it to the valve for quick, easy inflation. No extra pump needed. AllSeason VersatilityPerfect for winter camping, alpine hikes, beach trips, festival sleeping, or even as a spare guest mattress at home. Wherever you rest, rest better. Specs at a Glance: RValue: 8 (4season, extremecold rated) Weight: 1.68 lbs (includes stuff sack) Packed Size: 5.1" x 5.5" Unfolded Size: 76.4" L x 24.4" W x 4" H Materials: 20D Nylon TPU, 5layer aluminum foil insulation Includes: Mat, repair kit, 2in1 inflatable stuff sack, elastic strap Thickness: 10cm (3.9") Valve: 2-in-1 Valve Why Choose the GridX 8? "I used this pad on a winter backpacking trip in the Rockies. At 1.68 lbs, it barely added any weight, but the R8 kept me warm through 15AdegF nights. The dotgrid texture also kept my sleeping bag from sliding around - awesome design!" - Alex, Verified Buyer Ready for Your ColdWeather Mission?Click Add to Cart now and step into the outdoors with confidence - warmth, comfort, and reliability packed into one ultralight mat. Free Shipping on Orders $99+ | 30Day Satisfaction Guarantee