CCM QuickLite QLT 290 Junior Shin Guards. Successful CCM RBZ protecive line, the Quicklite line designed to keep the same fit and lightweight feel. The Quicklite introduces the Ventsheild technology for improved breath ability and optimized weight. The QLT 290 shin guards feature a new shell to improve on its lightweight design, while still providing top level protection and mobility. Technical description. Lightweight shell design and hinge system for improved mobility and protection. Ventshield and PE foam calf protector with plastic reinforcement. Anatomical shin caps with vented knee cap for a lightweight, pro level of protection. Wrapping lock strap with stretchable comfort cushion and wide elastic calf strap is comfortable and easily adjustable. Dry foam technology with removable line for a custom fit and easy maintenance. Molded foam super light base liner provides maximum strength and support. Les mer