Alife and Timberland work together once again on a boot. ALIFE’s chose to use the 40 Below Boot and it features premium leather upper from the Chicago-based HORWEEN Leather Company. Established in 1905 and known as the country’s best leather tannery, Horween ships leather to the world’s finest shoemakers and is the leather supplier to the NFL and NBA for the manufacture of professional footballs and basketballs. The boot also features a Vibram outsole—not available on any other 40 Below on the market. Founded in 1935, Vibram is credited for producing the first ever rubber outsole with a thread designed specifically mountaineering. The boots will be released at Alife New York and TheUpset this coming Friday, November 6th.