Last: 99 mm – Performance average fit for people with normal width and volume feet.

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.

Women's Cuff – A lower, scallop shaped rear cuff and liner offer a better and more comfortable fit for a variety of lower leg shapes.

Flex: 105 – Powerful, stiff flex for expert level women freeriders.

C.A.S. Ultrafit Pro W Liner with Merino Wool – A women's specific thermoformable fit featuring 3D EVA rubber ankle protector padding and merino wool that is extremely soft and comfortable.

C.A.S. Liner Technology – C.A.S. Technology focuses on the critical fit areas of the foot to achieve an accurate anatomical shape using dual density pre-shaped thermoformed microcell material. This provides a great out-of-the-box fit for enhanced sensitivity and power transmission all while allowing for liner customization.

Power Light Design – Bi-injected polyether frame that is 30% thinner and 2.5 times stiffer than conventional boot material which results in 18% weight savings without loss in performance.

Shell – Bi-Material Polyether/Polyester

Cuff – Women's Specific Bi-Material Triax 3.0

12.5˚ Forward Lean

3.5˚ Ramp Angle

Mobility Cuff – Tecnica's redesigned walk mode features a 42˚ 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.

4 Micro Alu Screwed Buckles with Double Hook on Cuff

45 mm Power Strap

Bi-Material ISO 5355 Alpine Soles

Dynafit Certified Tech Inserts

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