Salomon S/Pro Alpha 110 Ski Boot 2023 New in Box Size 25.5 。A ski boot size 25.5 Mondopoint (which is the standard boot sizing system for ski boots) corresponds to a US men\'s size 7.5 or a US women\'s size 8.5. Here\'s a more detailed breakdown: Mondopoint: 25.5 US Men\'s: 7.5 US Women\'s: 8.5 Precision ski boots for advanced alpine adventures Stiff flex for responsive control and power transfer Narrow 98mm forefoot width enhances precision and fit Thermo-moldable liner for a personalized comfort Lightweight shell material for agility and reduced fatigue Compatible with standard alpine bindings for versatile use Designed for intermediate to advanced ability levels alpine (ISO 5355), GripWalk (ISO 23223) Box shows some minor dents but overall boots brand new with tags