I bought these new, but only tried them on in the entryway and have kept them stored at home. The tags are gone, but I have the instruction manual and the original box. Size is 25.0. This is the short-length version of the Wool Face model from the Nuptse series, a popular North Face staple known for its functionality and design. The upper is made of water-repellent compressed wool and filled with lightweight THERMOLITE EcoMade insulation. The bottom features Vibram ICE TREK, which enhances grip on snow and ice by incorporating ceramic particles, and is equipped with THE NORTH FACE's original lug pattern to prevent snow from accumulating. ★ Unused (only tried on indoors) ★ Materials 【Upper】 Water-repellent compressed wool, THERMOLITE EcoMade insulation, Built-in ankle hold system, cup insole 【Sole】 Compression-molded EVA midsole, Vibram ICE TREK outsole ★ Size 25.0cm US 7 Outsole Length: Approximately 28cm, Width: Approximately 11cm