The most critical feature in a cycling shoe is fit. Period. Nothing has a more profound influence on comfort, power and performance. It’s why pros always hand carry their shoes when they travel.

Sidi shoes have always been designed to achieve the perfect fit. It’s why Sidis come in a tremendous size range, from 35-52, and in a variety of lasts that include narrow, women-specific and mega (for wide, large-volume and high-arch foot shapes).

LASTS
The last is the foot-shape the shoe is designed around. Some guys make do with a single, “average” last, but we don’t. We have three specialty lasts, in addition to the standard D-width last.

Mega
If you have high arches, wide (EE-EEE) or high-volume feet you’ll love Sidi’s mega sizing for proportionately larger feet. This is a properly proportioned last—we don’t shortcut the design by simply widening the toebox.

Narrow
Sidi’s narrow last isn’t just narrower, it’s also proportioned to accommodate low-volume feet for a more precise fit. Equivalent to a B-C width.

Women’s
Our women’s last isn’t just a smaller, narrower shoe—it’s shaped for a woman’s lower-volume foot and proportionately narrow heel.

MATERIALS
Lorica® A breathable synthetic leather pioneered by Sidi that conforms and shapes like leather, but more durable. Will not mold, mildew or stretch.
Mesh Ballistic mesh ventilates superbly, letting your feet breathe. Used in conjunction with Lorica® and other synthetics for optimal comfort.