SHOT 3 disappears under your foot to unleash your purest performance. It combines ultra-lightweight comfort with absolute stiffness thanks to the Bi-Fit Carbon Chassis. The new NUUN dials and the tool-free heel retention system ensure a stable, distraction-free fit. The Memory Fit insole adds adaptive comfort for total power transfer. You feel nothing. You win everything. The tool-free heel retention system and the Memory Fit insole offer personalized comfort even at high speeds. Designed to win—perfected to be unfelt.