The new XT3 TOUR SPORT Women ski touring / hiking boot is packed with all of Lange’s special expertise: for a high-performance, high-powered descent. It also possesses the characteristics of a hiking boot: a Vibram® ISO 9523 sole, Grilamid plastic acknowledged for its lightweight properties, an ultra-innovative frictionless rotating hinge which offers an incomparable uphill experience. The specially designed shell shape reflects the special characteristics of the female body shape to offer greater comfort, precision and control. This boot has a last of 99 mm and a flex of 95. Seek out virgin terrains and experience the freedom.Features:Fit:- The Fit of the boot (or last) is the width of the foot measured at the 5th metatarsal (widest part of the forefoot). It determines the level of control and precision of the skier. For a good ratio between comfort and control, choose a boot that matches the overall volume and length of your foot. Fit between 92-95 mm: Narrow, Fit between 97-99 mm: Medium, Fit between 100-102 mm: ComfortFlex:- The flex of a boot indicates the level of support that boot will deliver. The greater (stiffer) the flex index, the more rigid and reactive the boot will be. The lesser (softer) the flex index, the more tolerant and comfortable.Level:- Choose the boots which offers the best ratio between comfort and performance. For a beginner skier, we recommend a flexible flex (90).Specifications:- Weight: 1485gShell:- Shell Material: Polyurethane- Shell Technology: Active V-Lock hike mechanism, 53°- Shell Bootboard: Polypropylene Light- Shell Specifications: Inserts that make it easier for the foot to enter the bootCuff:- Cuff Specifications: Cuff designed to match the female body shape- Cuff Material: LyfranLiner:- Liner Technology: 3d Touring Liner- Liner Insulation: Eva- Liner Additional Functions: Customisable Core Custom 4- Liner Tongue: One Piece Toe Box- Liner Power Strap: 40mm- Additional Features: Specially Designed Hiking / Touring SoleBuckles:- Buckles Technology: Alu Light, Secure Profile, Hike LockSoles:- Soles Specifications: Vibram® SOLES ISO 9523Technology:Active Power V-Lock:- The heart of Lange’s all-new XT3, ACTIVE POWER V-LOCK is our patented new multi-performance freetouring technology. Designed to get you up with ease, but powered for the down, ACTIVE POWER V-LOCK delivers an 11 increase in forward ROM in HIKE mode, making long skin strides and hikes more efficient and less fatiguing. But lock it down for the descent with a SKI mode that offers the rock-solid connection of a traditional ski boot and you’ll instantly feel the power, precision, and control you’ve been looking for when it’s all about the down.Performance B0ot Board Touring:- Lange’s New Ultra-Lightweight Performance Touring Boot Board Utilizes Pressurized Polypropylene To Deliver A New Level Of Hiking Performance And Warmth. The Touring Boot Board Is Specifically Designed With An Internal Forefoot Rocker To Allow For More Natural Foot Motion During Walking And Skinning. A Superior Insulator With Exceptional Shock Absorption Properties, The New Touring Platform Delivers Amplified Touch And Snow Feel While Keeping Your Toes Toasty Warm So You Can Perform At Your Best On All Tours.Dual Core:- As you drive and flex into your boots, DUAL CORE actively compresses and expands - harnessing potential energy todeliver explosive power, snap, and rebound. Imagine World Cup precision and response, easy entry-and-exit, and a new level of ski boot performance as reactive and dynamic i your own body.Dynafit Certified Tech Insert:- DYNAFIT certified low-tech inserts offer dependable, trustworthy free-touring performance, the over-molded solid sole construction ensures powerful energy transmission, secure steering and control.Vibram Touring Iso 9523 Sole:- Vibram Iso 9523 Fully Rocker Touring Sole Provides The Ultimate Grip In Rocky Approaches While The Aggersive Tread Delivers Secure Hold In Snow While Boot Packing. The Fuly Rocker Sole Profile Allows For Effortless Natural Walking Stride.Touring Liner:- The Touring Liner is a customizable and extremely lightweight. It offers a high level of insulation for increased warmth, comfort, and control.