As you head out for your next shop ride or weekend sportive, keep your feet content and your pedal stroke efficient with Giro's Treble II Shoes. With a simple, classic design and versatile two- or three-bolt compatibility, the Treble II shoes offer comfort and functionality at a wallet-friendly price. Constructed with a breathable synthetic upper, the shoes use three hook-and-loop straps along the forefoot to allow you to customize the fit before your ride and to make quick fixes once you're in the saddle. Inside the shoes, Giro adds a molded EVA insole to promote efficiency during your pedal stroke by supporting your arches and adding cushion while an Aegis anti-microbial treatment works to hold onto that new-shoe smell for as long as possible. The injected nylon outsole will provide you with stiff, efficient power transfer whether you're working through a grueling spin interval set or trying for a PR on your favorite climb.