Aquaglide Vector Adjustable Paddle Built using Red Feather Carbon construction which provides a blend of great strength, performance and outstanding value Powerstroke paddle with a larger blade face built into Red Feather Carbon construction for maximum power in each paddle stroke The Micro-eddy groove on blade face eliminates flutter for a more efficient paddle stroke Uses Posi-Clip dual-pin system which is a unique 2-pin snap lock fitting allows easy length adjustments and locks securely in 2 cm increments