solid

Tech Specs:

Material:

polyester (75D), nylon soft grip (70D) 

Dimensions:

[S] 47 x 20 x 1.5 in; [Reg] 72 x 20 x 1.5 in; [L] 77 x 25 x 1.5 

Rolled Size:

[S] 11 x 4 in; [Reg] 11 x 4.8 in; [L] 13 x 5.1 in 

R-Value:

3.8 

Shape:

mummy 

Pump:

no 

Self-Inflating:

yes 

Stuff Sack:

yes 

Weight:

[S] 15 oz; [Reg] 1 lb 6 oz; [L] 1 lb 14 oz 

Recommended Use:

winter camping, backpacking 

Manufacturer Warranty:

lifetime