PCS Liner System- The progressive cushioning system combines changes to the last, liner and footbed to offer an extremely comfortable, cushioning fit Ski-Walk Device- The Ski-walk Device enhances comfort and convenience. New shell design offers easy entry and exit and the effective ski-walk device offers safe and comfortable ski and walk modes

3 Density Construction- 3 Density Construction is a combination of two different zones of hardness within the shell. Within 3D there are three variations that address different needs Attiva Heel Cradle- All Attiva models offer the ability to snap a heel wedge onto the bootboard for those female skiers who have difficulty keeping their hips forward. A 2.5 mm wedge comes with the boots and can be used or not

Modo PL Micro Buckles- Lightweight low profile design, micro-adjustable Easy Move Cuff Catch- The cuff catch can be easily (tool free) moved to fit varying leg shapes. There are three different positions offering 27mm of adjustability. This unique Tecnica design increases the versatility and fit capabilities for various leg shapes

Hinged Instep Catch- The instep catch is on a hinge allowing it to adjust for better pressure distribution and closure. It can pivot away from the shell allowing the shell to spread without interference allowing easy entry & exit

Attiva Scalloped Calf Design- Both the liners and spoilers feature a lower scallop design which allows versatility to fit various calf sizes. Attiva ComfortFit Liner- Soft outside ethafoam conforms to the shell, Anatomic, softer, comfort footbed