Klymit Klymaloft Summit XL Insulated Sleeping Pad - Green

Unlike standard air pads that sacrifice warmth for comfort, the Klymit Klymaloft Summit XL pairs a plush foam topper with an air-filled base to deliver both cushioning and serious insulation. Its 130 mm thickness and Klymalite™ lofted synthetic fill create a stable, warm sleeping surface that rivals your bed at home, while the integrated hand pump and flat valve make inflation quick and hassle-free in the backcountry.

Highlights

• Hybrid construction: air-filled base for support, foam-filled top for comfort
• R-Value of 4.4 for true four-season warmth
• Generous 130 mm thickness cushions hips and shoulders
• Integrated hand pump and mouth inflation for fast setup
• Durable 75D polyester top and bottom resist punctures and abrasion
• Includes stuff sack and patch kit for field repairs

In daily use

The Klymaloft Summit XL shines on cold nights when a simple air pad would leave you shivering. The lofted synthetic insulation traps heat efficiently, and the foam top layer eliminates the bouncy, unstable feel of pure air pads. The flat valve allows micro-adjustments to firmness, and the integrated pump means you won’t waste breath or carry an extra pump. At 380 x 200 mm packed, it stows easily in a pack or pannier.

Full specifications

• R-Value: 4.4
• Sleeping capacity: 1 person
• Packed dimensions (L x W): 380 x 200 mm (15 x 8 inches)
• Material (top): 75D polyester
• Material (bottom): 75D polyester
• Insulation type: Klymalite™ lofted synthetic insulation
• Colour: Green
• Inflation method: Integrated hand pump / mouth inflation
• Valve type: Flat valve
• Pad type: Inflatable with foam top
• Season rating: 4-season
• Thickness: 130 mm (5 inches)
• Included accessories: Stuff sack, patch kit
• Shape: Rectangular
• Construction: Hybrid (air-filled base, foam-filled top)

Final note

For campers who refuse to compromise on sleep quality, the Klymaloft Summit XL delivers a rare combination of plush comfort and cold-weather performance in a packable package.