Grilamid is the state of the art in technical polymers. Lightweight, durable and unaffected by cold temperatures.
DYNAFIT BINDING / KINGPIN INSERT
RX is certified for Dynafit and Marker Kingping inserts personalization’s and all tech insert equipped R3 models.
POWER STRAP BUCKLE
Powerstrap allows for excellent boot top closure as well as accommodating any leg shape. Easy stride buckle function extends stride range when opened in the walk phase.
QUICK CARBON SKI-HIKE MODE
The ski-hike cuff lock allows for easy striding when open and uncompromising performance when locked.
U75 TOUR LINER
The Ultralon Touring liner is extremely light weight yet provides outstanding high performance. This anatomic liner is perfect for any kind of excursion and is made with a back flex notch that will assist while walking. Moreover, the area between the heel and the toes as well as the tongue is 75% heat-moldable to provide the most comfortable fit.