Rab Ionosphere 5. 5 Sleeping Pad Sweet Dreams Are Made of These The Ionosphere 5. 5 Sleeping Pad is designed for mountaineers and adventurers who need a warm and comfortable sleeping surface in harsh, cold environments. Its lightweight design and advanced insulation make it an excellent choice for winter camping and alpine expeditions. Features Advanced insulation, combines recycled polyester insulation with a heat-reflective layer to trap warmth and reduce heat loss Lightweight and compact, offers excellent warmth-to-weight ratio and packs down small for easy transport Oversized outer chambers, help keep you centered on the pad during sleep Rectangular shape, accommodates various sleeping positions for enhanced comfort Easy inflation and deflation, features a low-profile two-way valve for quick setup and pack-away MFG#: QMA-01Specifications SPECIFICATIONSIntended Use Mountaineering, Winter Camping R-Value5. 5Thickness3"Material20D Recycled Polyester with water-repellent coating Valve Type Low-profile two-way valve Sizing SIZINGSize Dimensions Weight Packed Size Regular72" x 20" x 3"24. 3 oz / 690 g9. 4" x 4. 7"Long/Wide77" x 25" x 3"33. 5 oz / 950 g11. 8" x 5. 5" | Rab | Ionosphere 5. 5 Sleeping Pad | Polyester