Here's what other sites are saying:
Features of the Arcteryx Men's Procline AR Ski Boot Tech Binding compatible (DynaFit certified inserts) Patent-pending Cam Lock Power Strap fine-tunes Fit, it is easier to adjust than hook-and-loop closures Streamlined, low profile design buckles minimize exposure while Climbing Patented 360Adeg Rotating Cuff delivers agility on climbs and skin tracks, easily locks into ski mode for support and response Full coverage High Density SOFTSTRETCHA(R) gaitor with TPU reinforcements Ultralight ULTRAMID SHELL 1000MPa provides rigid support for the descent Patent-pending Hybrid Closure System provides a secure, Highly adjustable full-foot Fit with no pressure points Crampon compatible Weatherproof construction Lightweight Durable Lateral Rotation 12Adeg Internal/24? External Vertical Rotation: Forward +42Adeg/Backward -30Adeg Last width 98mm Flex Index 100 Forward Lean: 13.5Adeg
ARCTERYX's Procline series is tasked with moving you efficiently through the mountains, with style. After the original Procline pushed the boundaries, further ones were realized and the innovation-cycle continues. The lateral range of motion in the cuff opened up more technical terrain and offered comfort on the skin-track. The only knock was the boot being rather soft in forward-flex. For those skiers looking for more support or looking to drive bigger skis, the Procline AR is the answer. Featuring a new tongue system to beef up the forward flex, the AR moves to the top-right of the walkability/skiability quadrant.
- Mountain Gear