Last: 105 mm - The widest boot Dalbello makes. An excellent choice for those with wide and/or high volume feet.
75 Flex Rating - 75 is an outstanding choice for skiers seeking to improve their skiing skills.
Super Comfort Fit System - Provides all day comfort, warmth and performance.
Classic Design - Classic 2 Piece Overlap design ski boots are the industry’s most common design construction. These boots incorporate two structural elements - (1) a lower shell with overlapping and underlapping flanges that “wrap” to adapt to different volume feet and feet shapes securing the lower foot inside the ski boot, and (2) an upper cuff with over and underlapping flanges which, when closed, secure the lower leg and ankle inside the ski boot.
Bi-Injection Construction - Bi-injection technology bonds 2 different density polymers into one structure; softer plastic panels over the instep for easy flex and on/off functionality are surrounded by a hard plastic frame for steering and control.
Shell / Cuff - PTL Bi-Injected / PTL
Shaft Alignment - The lateral orientation of the cuff in relation to the lower shell can be angled to match the angle of the skier’s lower leg when standing.
X-Module Cuff Volume Expansion - Aerro models feature a removable cuff insert (X-Module Insert) that expands the boot top opening circumference approximately 5 cm and lowers the overall boot height by 1.5 cm
Ski / Walk Mechanism - Mechanical cuff lock/unlock mechanism permits the cuff to hinge freely for walking, standing, and relaxing while standing upright.
4 Microadjustable F300 Aluminum Buckles
The Aerro 75 has a hook and loop fastener power strap.
I. Roc Sole - Rockered boot toe plates make walking in ski boots more easy, stable, and secure. The rolling motion of the bootsole is natural and more comfortable. Vibram® rubber compound power zones provide added traction and security on wet, snow covered, irregular surfaces.
Bi-Injected Replaceable Toes and Heels - Replaceable toes and heels help extend the life of your Aspire 75 for long-term use.