FEATURES AND TECHNOLOGY
MEMORY FOAM FOOTBED
WATERPROOF
SHANK PROTECTION
Insulation
Thinsulate™ is measured in grams, ranging from 100-1000 grams in most winter boots:
200-gram Thinsulate™ Insulation for Footwear is recommended for cool conditions or high activity levels where the wearer generates a lot of body heat through activity.
400-gram Thinsulate™ Ultra Insulation for Footwear is recommended for cold conditions or for moderate activity levels where the wearer generates a normal amount of body heat through activity.
600-gram Thinsulate™ Ultra Insulation for Footwear is recommended for very cold conditions or very light activity levels where the wearer generates little body heat through activity.
800-gram Thinsulate™ Ultra Insulation for Footwear is recommended for extremely cold conditions or extremely light activity levels where the wearer generates minimal body heat through activity.
1,000-gram Thinsulate™ Ultra Insulation for Footwear is recommended for unique applications requiring additional insulation.