Cross Shark: The Cross Shark is the ultimate hybrid grip blending the ergonomic comfort of our trekking grips with the lightweight minimalistic performance of our Trail Shark grip system.; Shark Frame Strap Mesh: Lightweight and breathable fitting the hand like a glove and providing exceptional transfer of power to the poles; CLD (Core Locking Device): Internal locking mechanism with a sleek and lightweight design for fast and easy assembly; SpeedLock 2 Plus (SL2+): An easy to adjust External lever system with exceptional holding power providing security and performance; Carbon: Super light and stiff shaft material providing a low swing weight and precision pole plants for all-day performance; Trail Running Tip: Lightweight tip to help keep product featherweight. The concave carbide tip provides grip in all trail conditions