Sidi's standard last fits a particular foot shape exceptionally well, but riders with wider feet or higher-volume arches often find themselves squeezed out of the brand's performance mountain bike offerings. The Eagle 10 Mega solves this with additional material in the upper that creates more room across the forefoot and midfoot without compromising the secure heel pocket that keeps your foot stable under power. You get access to Sidi's construction quality and proven closure systems in a fit that actually works for wider feet.

The technical package matches the standard Eagle 10 exactly. A Tecno-3 dial tensions Dyneema cable along the entire length of the shoe, adapting the upper to your foot shape for a customized fit. Sidi's proprietary wire material runs without binding, allowing quick mid-ride adjustments when your feet swell or conditions change. The Soft Instep Closure System pairs with the dial, using a wide anatomical strap backed by thermo-formed EVA to spread pressure evenly across your instep. Adjustable from both sides, this strap centers precisely over your foot to eliminate the hot spots that wider feet are particularly prone to experiencing.

The Microtech microfiber upper handles the demands of trail riding with water resistance and durability that requires no break-in period. Mesh panels positioned in high-heat zones manage ventilation. The integrated heel cup reinforces the rear of the shoe against deformation from sustained pedaling efforts while holding the heel in an anatomically correct position. Reflective inserts on the heel improve visibility during road crossings and low-light riding.... Read More