The ALLTRACK PRO 100 has redefined the "all-mountain ski boot" for advanced skiers. With a revolutionary fusion of on-trail precision, freeride versatility and a committed 100mm fit, the Alltrack Pro's groundbreaking blend of comfort and performance has made it the industry's most acclaimed new all-mountain boot. Our external Sensor Grid shell technology and OptiSensor 3D liners with Thinsulate™ enhance forefoot wrapping for increased comfort, warmth and support while providing maximum interaction between the foot, liner and shell for powerful, efficient energy transmission. Grip soles and arches provide increased traction and durability while the ski-hike mode, delivers the hiking range-of-motion and unprecedented downhill performance that every all-mountain skier demands. WTR rockered soles sold separately for even easier hiking and walking.
Size Available 240 - 315
Flex index 100
Technology SENSOR GRID
Material - shell POLYURETHANE
Specifications HIKE MODE
Material - cuff POLYURETHANE
Liner - technology THERMO OPTISENSOR 3D T3
Thermal insulation THINSULATE AVANT-PIED
Powerstrap width (mm) 40 mm
Liner - tongue POWER WRAP ONE-PIECE TOE BOX
Technology 100% ALUMINIUM
Adjustment 4 MICRO
Additional functions ADJUSTABLE TEETH 3 POSITIONS
Soles INTERCHANGEABLE ROCKER SOLES - WTR CONCEPT
Heel pieces PU ARCH PAD
Working on detail to eliminate the non-essential, getting as close as possible to the ultimate pleasure on the slopes… the core properties of a good boot are no secret: a shell that is rigid enough to transmit energy and sensations together with the lightness needed for freedom of movement. This dual objective led to the SENSOR GRID concept. A CLEARLY VISIBLE GRID BUILT INTO THE SHELL BOTH INSIDE AND OUTSIDE 1. Enhances the shell while reinforcing its torsional and flexural rigidity. The result is a shell that weights 10% less than an equivalent traditional boot for ultimate ski performance. 2. Improves foot wrap thanks to the diagonally structured frame, enabling more precise steering.
Patented technology. More natural foot wrap and heel hold.
Because everything starts with the foot, the ALLTRACK liner has been designed around it. Each area of the foot plays its own role in ski steering control. The OPTISENSOR 3D liner was designed with these requirements in mind. 1. SUPPORT zone: rigid materials at the rear heel area of the liner provide perfect heel support for guaranteed precision. 2. WRAPPING zone: the position and design of the materials at the instep ensure superior support and excellent control. The laces supplied in the box allow wearers to extend the lower leg wrap for even better performance. 3. COMFORT zone: the ankle bones are a sensitive area and often problem-prone. To ensure supreme comfort, this zone comprises a soft material across the entire liner. 4. MOBILITY zone: on both sides of the liner, an elasticated section.
This liner has excellent thermal insulation thanks to the use of THINSULATE®, a technical fiber developed by 3M. The thermal imaging studies carried out in our laboratories show that Thinsulate® provides the best thermal insulation currently available on the market. A very thin fiber, it does not affect the technical characteristics of our liners, but enables excellent foot envelopment for great skiability.
A lever at the rear of the cuff lets you change very easily from SKI position to HIKE position and vice versa. Lever up: hike position Lever down: ski position
The boots in the ALLTRACK range are delivered with heelpieces conforming to the ISO 5355 alpine ski-boots standard. Heelpieces conforming to ISO 9523 (touring) and WTR standards are available in kit form. These rubber Rocker heelpieces make walking significantly easier through improved surface grip due to a natural foot roll. Their design also enables a very high level of skiability, with the rigid zones giving the boot added torsional strength. Two heelpiece kits are available - for boots with anti-slip soles and for boots without anti-slip soles.
WALK TO RIDE - is a specific hallmark certified by TÜV (certification and inspection body), which guarantees official compatibility between specific ski bindings and specific heelpieces. These heelpieces make walking easier without any trade-off in safety and performance thanks to the TÜV hallmark.
The boots in the ALLTRACK range are delivered with heelpieces conforming to the ISO 5355 alpine ski-boots standard. Heelpieces conforming to ISO 9523 (touring) and WTR standards are available in kit form. These rubber Rocker heelpieces make walking significantly easier through improved surface grip due to a natural foot roll. Their design also enables a very high level of skiability, with the rigid zones giving the boot added torsional strength. Two heelpiece kits are available - for boots with anti-slip soles and for boots without anti-slip soles.- See more at: http://www.rossignol.com/GB/GB/alltrack-pro-100--2014--RBD3070--product--search-results.html#techno