Marmot Hydrogen (30-Degree) | GearJunkie

Specifications

Shell Fabric: Pertex Microlight 20D ripstop nylon
Packed Volume/Weight: 6 L/1 lb. 7 oz.
Insulation: 800-fill down
Temperature Ratings Offered (Fahrenheit): 30

Pros

Sub-1.5 pounds
High down rating
Down defender

Cons

Restricts movement
Overly snug