Upper made with leather from a tannery that is rated silver by the Leather Working Group for resource-saving water, energy, and waste management. 400 grams of down-free PrimaLoft insulation. ReBOTL fabric lining made from at least 50% recycled plastic. Rubber lug sole. Having initially started life as a model designed for construction sites, Timberland’s 6-inch boot has become a classic piece of winter footwear — partly thanks to it being a favorite amongst 90s hip-hop royalty. This premium version of the boot retains all of its practical properties, featuring waterproof performance, the model’s distinctive padded collar, and 400 grams of warm, down-free PrimaLoft insulation.