Birkenstock - Arizona Shearling - Mink Size:40 They also have KEEN FREEZE

They also have KEEN FREEZE rubber soles for traction in cold conditions

The Silja is made with a Synthetic water resistant upper

enhancing your agility and stability during intense volleys

ensuring stable footing on court surfaces without leaving marks

an inside zipper for easy on and off

Birkenstock - Arizona Shearling - Mink Size:40 They also have KEEN FREEZEThe iconic style you love, made cozy by a soft, genuine shearling lining. Classic suede gives the style an especially laid back look you'll reach for again and again. It's all grounded in our original contoured footbed, designed to shape to you for the ultimate in custom support. #1001128