Sorel Men's Caribou - Black, Dark Stone
Waterproof nubuck leather upper.
Seam-sealed waterproof construction.
Removable 9 mm washable recycled felt inner boot with Sherpa pile snow cuff.
2.5 mm bonded felt frost plug.
Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non loading outsole.