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Klymit Klymaloft Sleeping Pad

Klymit Klymaloft Sleeping Pad

by Klymit

1089 g Weight
2.1 R-Value
29 x 20 cm Packed Size
Klymit Brand

Description

The Klymit Klymaloft is a hybrid pad that pairs I-beam air chambers with a plush open-cell polyurethane foam topper. The result feels closer to a home mattress than a typical firm air pad — it's noticeably quiet and doesn't shift or crinkle the way pure air constructions can when you roll over at night. An ASTM R-value of 2.1 places it in three-season territory. The trade-off for that comfort is weight: at 1089 g and packing to 29×20 cm, it's considerably bulkier than the pure-air Static V or Ultralite pads in Klymit's lineup, so it's not built for weight-conscious long-distance trekking. It's better suited to car camping or short trips where pack space and carrying capacity aren't a constraint. Pump sack compatibility speeds up inflation, and a repair kit is included. A solid choice for anyone who prioritizes mattress-like comfort over shaving pack weight.

Specifications

Color
Green
Pad Type
Hybrid (foam + air)
R-Value
2.1
R-Value Standard
ASTM F3340-18
Season Rating
3-season
Insulation Type
Foam core
Weight
1089 g (2.40 lb)
Length
183 cm (6.0 ft)
Width
58 cm (1.9 ft)
Thickness
6.35 cm (2.5 in)
Packed Size ( Length x Diameter )
29 x 20 (11.4 x 7.9 in)
Shape
Rectangular
Baffle Construction
I-beam
Surface Texture
Smooth
Top Fabric
75D polyester
Foam Type
Open-cell polyurethane
Valve Type
Flat/Low-profile
Number of Valves
1
Pump Sack Compatible
Stuff Sack Included
Repair Kit Included
Noise Level
Silent
Size Category
Regular
Gender-Specific Fit
Unisex
Warranty Period
99 years
R-Value to Weight Ratio f(x)
1.93 R/kg
Weight per R-Value f(x)
518.6 g/R
Surface Area f(x)
10614 cm²
Weight per Area f(x)
1026 g/m²

Where to buy

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Category context Inflatable Sleeping Pads (142 products)

Weight
Expedition weight· mainstream zone 441–766 g· ranked 130 of 142

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