Thermarest NeoAir Topo Sleeping Pad Print (Large)The Thermarest NeoAir Topo is a lightweight camping mat for backpackers who want a comfortable nights sleep without having to carry a bulky mat. At 7.6cm thick when inflated the Topo is thick enough to protect against most lumpy ground. The regular Topo weighs just 620g and is compact enough to fit comfortably in a multi day trekking pack, leaving plenty of room for the rest of your kit. For warmth the Topo uses internal reflective foil to reflect your body heat back up. This technology adds warmth without creating bulk and gives the mat an R-Value of 2.3 making it suitable for 2 season use.The Topo Luxe is constructed from durable 50 denier Polyester and uses Thermarest\'s WingLock valve. The WingLock valve system has a large opening for rapid one way inflation so no air is lost. The WingLock valve also features deflation \'wings\' so the mat can be deflated and rolled up easily. The mat comes with a pump sack so it can be inflated easily, and without blowing warm damp air from your breath into the mat.Thermarest NeoAir Topo Features *WaveCore construction provides insulation without bulk *Durable materials to help prevent punctures *Pump sack, stuff sack and repair kit included *WingLock ValveLarge196 x 64cm7.6cm28 x 15cm880gR-Value: 2.3