{SPERRY} WOMEN’S SYREN GULF DUCK BOOT WITH SHERPA New in original box Colors: black and cream Trudge through the inclement weather in the Syren Gulf duck boot from Sperry. Boasting a mid-height profile, this bootie features plush upper, a barrel-tied lace panel and Wave-Siping outsole. Click here for Boot Measuring Guide. FEATURES: Sherpa & synthetic upper Inside zipper closure Round toe Microfleece lining Memory foam cushion footbed Approx. 5.25" shaft height Approx. 12" calf circumference 1.25" molded block heel Non-marking rubber traction sole