This all-season model, which draws inspiration from our classic waterproof boot, offers you unwavering waterproof performance and instantly identifiable work-boot styling. Additional key components include a cushioned collar for a snug fit around the ankle, a rubber lug outsole for traction, and 400 grams of warm, down-free PrimaLoft insulation. With ReBOTLTM fabric lining and environmentally conscious leather uppers, they are also created responsibly. Through the Leather Working Group, Timberland promotes ethical leather production.