Blundstone Thermal All-Terrain #2242 in Rustic Brown are 100% waterproof Blundstone boots—even the elastics—for maximum dry comfort. Pure wool footbeds and Thinsulate™ lining retain body heat for all-day warmth. The patented Vibram self-cleaning soles shed snow and slush for improved grip. 

• Fully waterproof boot with waterproof elastic and sealed seams.
• Injection molded Vibram rubber outsole and PU midsole with patented SPS at strike zones for all-day comfort and shock absorption.
• Self-cleaning outsole design proprietary to Blundstone.
• Lined with 200 grams of Thinsulate™ insulation.
• Polyurethane midsole for comfort. XRD® in the heel strike zone to dissipate heel strike shock.
• Removable sheepskin footbed for warmth and comfort.
• Highly resistant to oil, organic and inorganic acid.
• Hidden stitching in the heel.
• Leather lined.
• Our rubber soles are not designed for extreme cold or icy conditions. Sole traction is reduced in conditions below freezing and may slip on icy surfaces