Last: 99 mm – Performance fit and above average instep height for average width feet.

Quick Instep – A shaped plastic component at the instep that is softer than the rest of the shell helps you to step into and out of the ski boot.

C.A.S. Shell – Custom Adaptive Shape shells are anatomically formed around the heel and problem areas at the factory. Common punch zones are plainly marked with a dot grid pattern on the shell, and the new polyether and Triax 3.0 shell materials offer improved stability when heated.

C.A.S. Grindable Boot Board – The removable C.A.S. boot board offers plenty of thickness for grinding and a grid pattern for reference.

Bootfitter's Notes – The 17/18 Zero G Pro shells use the same last as the new Cochise line, with a 99 mm forefoot and narrower midfoot than previous Tecnica "average" lasts. Volume around the ankle is much reduced, though the instep height remains fairly relaxed as is typical for Tecnica. Triax 3.0 plastic has been updated to Grilamid in the shell and should punch extremely well, but care should be taken when attempting aggressive punches at the bi-injection seam line.

Flex: 115 – Powerful, stiff flex for expert level women freeriders.

Ultra Light Palau Liner – Extremely comfortable, fully heat moldable Palau liner weighs 218 grams (26.5) and is constructed with shin support and minimal seams. Includes laces.

Power Light Pro Design – Bi-injected Grilamid frame that is 30% thinner and 2.5 times stiffer than conventional boot material. Results in an 18% weight savings without a loss in performance.

Shell – C.A.S. Grilamid® with Quick Instep Flex Zone

Cuff – Light Grid Triax 3.0 with Strategic Cutouts for Weight Reduction and a Women's Specific Profile

Mobility Cuff Walk/Ski Mode – Tecnica's redesigned walk mode features a 44˚ range of leg movement, a super smooth pivot action, and metal-to-metal contact in the locking mechanism. The new S.A.S (Self-Adjusting System) tightens the locking action as the metal wears to eliminate play.

Zero G Buckles – Extra light full aluminum buckles with innovative Lift Lock mechanism and extended cuff hook.

Lift Lock – Innovative Lift Lock system holds the buckles up and out of the way so they don't catch while getting in or out of your boots.

45 mm Power Strap

ISO Touring 9523 Sole – (can be swapped with ISO 5355 Alpine sole blocks)

Genuine Dynafit Tech Inserts Molded In at Toe and Heel

Skywalk Rockered Rubber Toe & Heel

Aqua Stop Water Protection – Bi-material water protection system with double ridge structure.