Altus SL-M315-L 3-speed Left Rapidfire Plus Water Treatment Features an enhanced elastic bands

Features an enhanced elastic bands for a superior fit

Materials: 3

SaltStick® Caps help optimize performance by replenishing the electrolytes you lose in sweat

General Application: Reduces pain and discomfort to the metatarsal (forefoot) region

our ropes are not too stiff and not too soft

Altus SL-M315-L 3-speed Left Rapidfire Plus Water Treatment Features an enhanced elastic bandsThe Shimano Altus SL M315 Shifter offers light shifting operation, wide compatibility options, and is suitable for internal cable routing. Slim main lever body Numbered gear display is positioned below the handlebar and indicates gear position at a glance Shimano's Optislick cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance Rapidfire Plus technology is