The Timberland Ripsaw logger is is crafted from premium waterproof leather and Ever-Guard™ leather with waterproof membrane for abrasion resistance and dry feet. An ASTM rated composite safety toe was shaped on TiTAN® last for lightweight protection. The Goodyear welt construction and leather welt offers a durable, heat-resistant mechanical bond. The efficient flame-laminated Thermolite® 400g insulation was created for warmth without bulk. The interior mesh lining with antimicrobial treatment for odor control. An exclusive Independent Suspension Network™ system provides superior control, support and agility. The Vibram® logger outsole is substantial for durability and traction. A dual-density anti-fatigue technology absorbs shock and returns energy at key zones of the foot. The steel shank provides structural support.