Klymalite™ lofted synthetic insulation creates additional warmth that lasts through the night. Take on cold conditions without sacrificing comfort or pack size. Klymalite™ lofted synthetic insulation in the pad offers exceptional warmth without the dreaded crinkle noise of other insulated pads. The exclusive V-Chambers and dynamic side rails also limit the movement of air, helping warmth stay closer to the top of the pad—meaning closer to you.

• Body Mapping Technology: Our patented V-shaped design delivers support and comfort no matter how you sleep – on your side, stomach or back.
• Klymalite™ Synthetic insulation: Lightweight, compressible and durable, advanced synthetic insulation in the chambers slows the transfer of air between the top and bottom halves of the pad for improved thermal performance.
• Side Rails: Integrated into the patterning and construction, they provide a secure, comfortable sleep by centering you on the pad and inhibiting air movement while tossing and turning.
• Deep Weld Patterning: Unlike traditional pads that flatten the bag’s fill, Deep Welds create expansion zones that allow your bag to fully loft beneath you for improved thermal comfort.
• Twist-Pull Valve: Secure and simple, it allows inflation in as few as 10 breaths and opens wide for rapid, complete deflation.
• Patch Kit included for emergency repairs

 Specs