The Flagship Pro will enable you to push your limits on tough climbing routes. The shoe has been designed with a combination of RS and RH rubber on the outsole and split into two pieces. This allows for maximum stiffness/rigidity and power to the toe. Having an aggressive downturn allows climbers to dominate overhanging sport climbs and boulder problems. With a RH rubber molded toe patch and a new hard UP toe rand rubber, this extends the rubbers coverage. This makes it perfect when you’re looking for a rubber that can handle all terrain with confidence. Features 3.0mm RS (front) and 4.2mm RH (rear) split rubber sole RH molded toe rubber Midsole stiffness: Hard Lined synthetic upper Vegan 450g (per pair) Aggressive downturn Composition and Closure Upper: Micro Synthetic Insole: Micro Synthetic Tongue: Elastic Strap: Synthetic + Webbing RS rubber/RH rubber Single Velcro strap