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La Sportiva Synchro

Synchro
Synchro
Synchro
Synchro
Synchro
Synchro
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Synchro is the ski touring boot from La Sportiva for the free-ride side of ski touring.... more

Synchro

Synchro is the ski touring boot from La Sportiva for the free-ride side of ski touring. Combines power, resistance and precision comparable to a classic downhill ski, but with the lightness and mobility of a new generation boot. The structure of the Synchro offers full enjoyment when skiing downhill in deep snow and a perfect transmission of power to the ski and its control. These characteristics are further enhanced by the safety TR2 binding with which this boot is compatible. The shell is made of lightweight Grilamid, elastic and resistant, while the patented Vertebra Technology™ blocking system with carbon is a structural part of the boot. The perfect transmission of power is further enhanced by the Booster Dynamic Power Strap® Velcro closure. It is elastic and highly resistant, offering flexibility and absorption of shocks and vibrations between the skier's shaft and leg, and the innovative Double Power tongue Tongue™, made up of two superimposed parts, which gives the boot structural rigidity in the downhill skiing mode and supports walking and flex mobility in the walk mode. The new Pegasus Buckle closure system with 4 robust and precise buckles Plus™, with micro-adjustment Backbone Control, with its compact and functional design, offers a perfect regulation of volume and has been designed to facilitate opening/closing and to limit the overall volume of the boot. Synchro: free-ride with maximum power.

Product details

Optimal for:
  • Ski mountaineering
Made for:
Men
Features:
  • G-shell, super compact shell: only 303 mm long, for size 27.5. realized in light Grilamid® to reduce the diameter and weight of the shoe while maintaining its structural solidity. The upper has excellent mobility characteristics and the innovative distributor Rear Diffuser guarantees greater stability and safety of the ankle joint when the upper is closed in the foremost position.
  • Cuff: the two-axis shell Dual-Axis Cuff™ consists of 2 synergetic elements: 1) a double density cuff in Pebax and a Hook Climbing System Control™ which provides lateral stability control and increases ankle mobility during ascents; 2) the patented Vertebra Technology™ blocking system reinforced with carbon is part of the structure of the shoe and supports power transmission during descent thanks to excellent flex characteristics. The addition of an asymmetrical rear spoiler improves the tuning of the boot and the position of the foot in the upper.
  • Double Power Tongue™: patented system of the tongue in PEBAX® Rnew® bio-based, which consists of two superimposed parts and in the ski modality provides structural hardness for the descent and in the walk modality supports walking with the emphasis on mobility and flex.
  • Pegasus Buckle Plus™ (patented): Aluminium buckles with micro-regulation Backbone Control with compact and functional design to facilitate opening/closing even with gloves and to limit the volume of the ski boot.
  • Vertebra Technology™: patented swivel in Grilamid® with carbon forced Is a structural part of the shaft and guarantees maximum safety and precision in "downhill mode", transferring power from leg to shaft and ski for determined and powerful descents.
  • Compatibility with bindings: race bindings TECH, AT bindings and exclusive compatibility with Skitrab TR2 bindings for which you only need to remove two small metal details with the supplied key.