Sperry Top-Sider Men。•EUC (no major imperfections •worn only a handful of times •Men\'s Sperry, Avenue Duck Waterproof Boot. Embrace unfavorable weather conditions with these waterproof boots. The waterproof construction keeps feet dry in wet conditions, while the thermal lining will help to keep you warm. •Seam sealed waterproof Cordura heavy nylon fabric and rubber upper •Lace up closure for a secure fit •Fully lined thermal linings for added warmth •Lightly cushioned footbed for added comfort •6 inch boot shaft height with a 4 1/2 inch opening •1 1/2 inch heel with a non marking lugged rubber outsole with wave siping for wet and dry traction •size 11 •color: black nylon