Men's Timberland boots with premium full-grain leather uppers from a Leather Working Group Silver-rated sustainable tannery. Showcasing an iconic, chukka boot silhouette, the lightweight, hard-wearing 'Killington' boots have been designed to provide all-day comfort with an OrthoLite® footbed, and feature breathable PET lining and recycled laces. A padded collar enhances comfort around the ankle, while a SensorFlex™ comfort system provides a supportive, flexible stride on any terrain. Set upon a durable sole made from 34% recycled rubber. Signature branding to the outside foot. Pull loop to the heel for easy entry and removal. Upper: Leather. Lining: PET. Sole: Rubber.