





The Sitka M’s Back40 Boot was designed for hunters and outdoorsmen who spend long days where comfort, warmth, and durability are non-negotiable. From frozen mornings in flooded timber to late-season chores and cold-weather hunts, the Back40 delivers the protection of a tall rubber boot with the comfort and mobility of a modern athletic platform. It’s a boot built for the back forty and everything beyond it.
Constructed with a fully waterproof rubber and neoprene upper, the Back40 Boot seals out moisture while maintaining flexibility for natural movement. Zoned molding enhances protection and comfort in high-wear areas, while the full-length molded EVA midsole cushions every step, reducing fatigue during long walks or extended time on your feet. Strengthened toe and heel overlays add durability where harsh terrain and repeated use take their toll.
Low-bulk 800g Thinsulate™ insulation regulates temperature across a wide range of conditions, keeping feet warm without overheating during active pursuits. Combined with Sitka’s Apex Tread System outsole, the Back40 provides confident traction on mud, snow, and uneven ground, making it a dependable choice for late-season hunts, cold-weather work, and unpredictable terrain.
Waterproof rubber and neoprene upper with zonal molding for comfort and protection
Full-length molded EVA midsole for enhanced underfoot comfort
800g Thinsulate™ insulation for all-season temperature regulation
SITKA Apex Tread System outsole for maximum traction
Proprietary molded PU footbed for additional comfort
Reinforced toe and heel rubber overlays for durability
Rubber heel kick pad for easy removal
Comfort range: -20°F to 40°F
Height: 18”
Calf circumference: 17.6” (size 10)
Weight: 42.5 oz per boot (size 10)
Style No. 600052
The Sitka M’s Back40 Boot combines waterproof protection, insulated warmth, and sneaker-like comfort in a tall, durable design built for cold-weather hunts and demanding outdoor work.