The RADICAL PRO W BOOT is perfect for professionals and guides who need an all-day, reliable touring boot. Lightweight Grilamid shell and cuff, plus a fiberglass-reinforced Grilamid spoiler guarantee unbeatable comfort and long-lasting durability. Experience effortless maneuverability, as the boot only weighs 1270 grams in a 24.5 size. With a 110 flex, conquer the toughest terrain and conditions with ease!