Salomon QST Pro 90 Ski Boots

**Explore the entire mountain with Salomon QST Pro 90 boots. They're built with an innovative Endofit tongue design and Motion Fit technology for a comfortable fit and precise performance all day long.** ## Features - Endofit tongue design delivers a snug fit and superior wrapping for a smooth, supple feel and progressive, even flex over your instep - Motion Flex with a Surelock ski / hike mechanism enables great range of motion for walking, and easily locks in place for optimal versatility and skiing performance - Twinframe2 design delivers improved rebound and dynamic flex, while oversized pivot provides efficient transmission for downhill performance - Pre-shaped Hypersoft liners grip ankles and heels without pressure, and custom-moldable foam conforms under feet, over insteps and along shins for superior foothold - 24mm oversized pivot between bottom shell and upper cuff results in greater transmission and power distributed throughout the sole of the boot, and enhances drive to the ski - Waterproof gusset between the lower shell's overlap and the forefoot hood seals out snow and water - Polyolefin cuffs combined with lightweight Sensifit polyurethane shells deliver the perfect balance of flex and rigidity - 3 lightweight aluminum buckles are micro-adjustable - Flex index of 90 and 100 / 106mm last provide the responsive power transfer appropriate for intermediate skiers - 35mm power strap for additional performance and direct energy transmission - Touring pads are low tech compatible