Model : A18TN001-098Men's Timberland Chillberg Mid Shell-Toe Waterproof Boots Black Full-GrainWhen winter sees these boots, it's going to be afraid. Very afraid. Our Chillberg shell-toe waterproof boots take on any weather that tries to get in your way: They're insulated, waterproof and feature extra protection that takes on the season toe-first.CARE INSTRUCTIONS:Air Raider™ Boot & Shoe Refresher Balm Proofer™ All-Purpose ProtectorFeatures:Recycled RubberThese outsoles are made with up to 34% recycled rubber.PrimaLoft® ECO InsulationPrimaLoft® ECO insulation is crafted from synthetic fibers including a minimum of 50% PET (from recycled plastic bottles) that form a dynamic insulation structure. These compression-resistant fabrics maintain loft and retain warmth, even when wet.Waterproof FootwearOur waterproof leather footwear uses waterproof impregnated properties that become part of the leather during the tanning process. We also either seam-seal the footwear or use an internal waterproof and breathable membrane to help feet stay dry.Silver-Rated TanneryOne or more major components use at least 50% leather tanned in a facility rated Silver or higher by a third-party environmental audit. The Leather Working Group judges and classifies tanneries based on energy use, waste production and water treatment.