Merrell Terran 4 Post Sea J006410 Lace up verifiable REPREVE® polyester yarn by verifiable REPREVE® polyester yarn by Unifi® Shelter your feet from the elements with the Shelter men’s rubber work boots FEATURES• Full grain leather and 70% recycled textile upper• Hook and loop closure system for quick adjustability• 100% recycled webbing• 60% recycled microfiber lining• 60% recycled microfiber wrapped insole• Cleansport NXT™ treated for natural odor control• FloatMax™ Foam integrated insole for a soft and smooth underfoot experience• Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot and a plush footbed foam for all day comfort