These TBL® Originals Ultra EK+ men's boots feature waterproof protection, warm insulation and environmental responsibility from top to toe. Our TimberDry™ technology reimagines waterproofing with a membrane made of 50% recycled plastic bottles. Ultra comfort is built in with our GreenStride™ soles made of 75% renewable materials, including sugar cane and responsible natural rubber. You can also take comfort in responsibly sourced leather, wool and linings.
Made with full-grain Better Leather from a sustainable tannery rated Silver for its water, energy, and waste management practices
Fully lined in warm fabric made from ReBOTL™ fabric containing at least 50% recycled plastic
TimberDry™ waterproof membrane made with 50% recycled plastic
GreenStride™ comfort sole made of 75% renewable sugar cane and responsibly sourced rubber
Responsible wool collar for ethical comfort
Protective rubber rand
Nylon shank for arch support
Rubber lug outsole for grip
