Altra Olympus 5 Mid Hike GTX Socks Shimano has created an electronic

Shimano has created an electronic quick shift that zip-ties to the right handlebar so you're able to shift without having to move your hand to the hoods

and 9 times out of 10

545mm² surface area for maximum power transfer and stability

Wahoo Wireless Bluetooth and ANT+ Cycling Cadence Sensor

Material: 93% Polyamide

Altra Olympus 5 Mid Hike GTX Socks Shimano has created an electronicThe new Olympus 5 Hike Mid GTX is your favorite trail buddy, ready for anything. Stay protected from the elements with waterproof GORE TEX product technology, stay comfortable with max cushioning, and stay supported with a mid ankle design. KEEP COMFORT IN AND WATER OUT. Wet or muddy trails are no match for waterproof GORE TEX product technology, guaranteed by GORE TEX to protect you from the elements. Dry feet are the best way to enjoy all day, all