These boots are truly incredible. I wore them for less than a week in Iceland and they kept my feet dry and warm, plus there's the option for extra traction on the bottom. Unfortunately they are a little too big for me, otherwise I would keep and have them on my feet all the time. The quality of the shearling and the leather is immediately obvious, and they are SO comfortable. The shaft of the boot can be worn up or down. Size 39, fits like a true 9. Includes a little tool to pull down the retractable spikes, though it is easy to do without it. From Sole Bliss: Winter Wonderland! These beautiful shearling-lined boots are crafted in Italy and feature all the components of our cushioning Comfort Technology. Wonder also boasts a full shearling lining and footbed. For icy days, these shearling-lined boots have retractable studs which you can flip down to provide grip on slippery surfaces. Luxe black leather upper Full shearling lining and footbed Patented Non-Slip Sole Unit Retractable stainless steel studs Inside zip for easy entry Built in award-winning Juanet Technology® Innovative Bunion Bed® Anatomically contoured and cushioned footbed Podiatrist approved Handcrafted in Italy Convenient clip device to flip studs up and down