Timberland Mens 6 Basic Contrast Collar Inspired by our original waterproof boot, this all-season style gives you tireless waterproof performance and instantly recognizable work-boot styling. Other essential features include 400 grams of warm, down-free PrimaLoft insulation, a padded collar for a comfortable fit around the ankle, a rubber lug outsole for traction, and materials sourced with respect for the planet.