Model : A17KN001-045Men's Timberland Limited Release GORE-TEX- Field Boots BlackOur limited-release GORE-TEX® men's field boots mix up classic styling and performance with new colors and textures that are only available this season!CARE INSTRUCTIONS:Air Raider™ Boot & Shoe Refresher Balm Proofer™ All-Purpose ProtectorFeatures:Gore-Tex® MembraneAn internal Gore-Tex® membrane is built into the boot or shoe to create a waterproof and breathable barrier. The Gore-Tex® membrane keeps feet dry and protected, while allowing moisture vapor from sweat to pass through.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.