These Fin & Feather Boots Are Super-soft, Super-light … But Tough Enough To Tame The Most Challenging Terrain. Men's Rugged Boots From Mason’s Fin & Feather Collection Of Fine Outdoor Footwear. Full Grain, Oil-tanned, Water-resistant Leather Uppers. Eva-tech Microcellular Cushion Crepe Soles With Cross-grooved, Traction-gripping Design For "sure-footed" Walking. Double Cushion Comfort With Velvet-eez Air Cushioned Innersoles, Plus A Second Layer Of Foam Cushion. Goodyear Welt Construction ... Heavy-duty Shanks ... Leather-lined Heel Pockets.