Redwing Supersole Insulated Safety Toe Pull-On Boots 4441 Size 9 New without box Walk all over hard work with this heavy-duty, easy-on/easy-off pull-on boot featuring electrical hazard and steel safety toe protection. The premium Red Wing leather combines with 3M Thinsulate™ insulation and a single-density, direct-molded urethane sole to deliver excellent durability, traction and comfort in cold weather, plus best-in-class oil and gas resistance. Bin 8