Tecnica Cochise 95 Ski Boots - Women's The Tecnica Cochise is the first walk mode boot to offer un-compromised downhill performance. Years of intense R & D with constant athlete testing and feedback has led to the evolution of the best in class Cochise collection. Every aspect of the boot's fit, function and performance has been analyzed and revolutionized to deliver a boot that will take you faster, higher or farther out than you've ever been before. Features: C.A.S.: Liner & shell Shell: Bi-material Polyether/Polyester Cuff: Specific W profile bi-material Triax 3.0 Footprint: ISO 5355 Mobility Cuff: Self Adjusting System Liner: ULTRAFIT W CAS, Merino Buckles: 4 micro ALU Ratchets: Screwed. Single hook on the cuff Powerstrap: 45mm Technology: Power Light Design - The polyether frame material is 2.5 times stiffer and 30% thinner than the conventional boot material Mobility Cuff - Mobility cuff with Self Adjusting System 42 degrees of leg movement, anatomically reduces every kind of play Lift Lock Buckles - Extra light full ALU buckles with innovative lift lock mechanism and extended cuff hook Low Tech Insert - Dynafit certified inserts Aqua Stop Water Protection - Water Protection System bi-material with double ridge structure C.A.S. Liner - Precise and firm anatomical fit, customizable, low pack-out rate, light weight:450gr, breathable membrane C.A.S. Shell - Anatomically shaped shell, makes heating and punching faster more effective, roadmap for bootfitters, holds custom shapemore accurately