




INFINITY FD SERIES – 9″ Studhorse Insulated Waterproof Outdoor Boot
STYLE# 864-4189
You’ll have the confidence for limitless pursuits when you wear a pair of our 9″ Studhorse brown leather outdoor boots. Part of the Thorogood Infinity FD series, they’re waterproof and offer 800g 3M™ Thinsulate™ insulation to keep your feet protected even in tough conditions. These outdoor boots were designed for performance, with our patent-pending Flex-drive 51% welt construction, which allows for maximum flex in the toe and enhanced heel stability. The secret to your success is our anti-fatigue energy return system, made with materials that absorb shock while propelling you forward. These technologies are combined with a removable, anti-friction, single-density polyurethane footbed that keeps your feet comfortable all day long, no matter where your pursuit takes you.
- Studhorse brown leather
- Waterproof
- 800g 3M™ Thinsulate™ Insulation
- Removable, anti-friction, single-density polyurethane footbed
- Composite shank
- Multi-traction, self-cleaning, Infinity FD Flex-drive midsole/outsole
- 51% welt construction
Sizes
- M:8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 13, 14
- W:8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 13, 14


- Style #: 864-4189
- Brand: Thorogood®
- Collection: Infinity FD
- Shank: Composite
- Construction: 51% welt construction
- Waterproof: Waterproof
- Height: 9"
- Lining: Waterproof, moisture-wicking membrane
- Insulation: 800g 3M™ Thinsulate™ Insulation
- Outsole: infinity fd flex-drive outsole
- Color: Studhorse
- Country of Origin: Imported
- Footbed: Removable, single-density, anti-friction polyurethane footbed
- Toe Type: Round Toe
- Midsole: Infinity Compound
- Gender: Mens