Black Diamond M Momentum Climbing Shoes specialorder|Cycling|Road Cycling|Shimano|Drivetrain|Di2|E-Tube Wire|Electronic Shifting they allow air to circulate

they allow air to circulate to reduce fogging

Its twin tip construction

We find the Blacklight fits wider and more rectangular than most speed boots

Tecnica Zero G Tour W

Black Diamond M Momentum Climbing Shoes specialorder|Cycling|Road Cycling|Shimano|Drivetrain|Di2|E-Tube Wire|Electronic Shifting they allow air to circulateThe Black Diamond Men's Momentum Climbing Shoes are a two strap beginner to intermediate climbing shoe built for gym sessions, moderate sport routes, and bouldering where all day comfort takes priority over aggressive geometry. The Engineered Knit upper delivers breathability and conforms to the foot without hot spots, backed by a soft microsuede lining that limits stretch over time. A soft flex midsole provides sensitivity for reading holds