The shell is handcrafted and water-resistant, made from vulcanized rubber with a herringbone out sole that maintains your feet heat, dry and secure. The traction is constructed proper in, for sturdiness so that you might not must worry
Ultra Thermo Keto approximately slipping at the ice or snow. The entire boot is seam-sealed so it is water-resistant and it even has a detachable Thermo Plus Inner Boot liner, made from real recycled felt, for a 2d layer of herbal breathable water-proof and warmth, right where you want it the most.
https://willbeheal.com/ultra-thermo-keto/