The Giro Factor Techlace Road Shoes are a race-bred cycling shoe that couples the benefits of Giro's Techlace system with the easy adjustment of a Boa dial, plus the performance you except from Giro - all at an impressively low weight of 210 grams (size 42.5). The techlace system replaces D-rings and other hardware with laces, providing a more supple feel across the forefoot, and the laces can be easily replaced if damaged. The Boa IP1 dial offers fast, intuitive adjustment in 1mm increments when tightening or loosening. The Factor Techlace upper is constructed with Evofiber SL, which is durable yet highly breathable. Inside the shoe, Giro's SuperNatural Fit footbed features adjustable arch supports to personalize fit, comfort and pedalling efficiency. Power transfer is bolstered by the Easton EC90 SLX2 carbon fibre outsole, which is among the lightest, thinnest and stiffest pedalling platforms on the road, giving you a direct connection to the pedals. Key Features > The BOA® Fit System provides fast, effortless, precision fit with the turn of the dial. The configuration with the stainless steel lace (CS1) and the nylon guides (Form TX) powered by the dial (L6) eliminates stretch, reduces weight and provides a finer adjustment down to the millimeter. > Evofiber takes the best attributes of mesh and microfiber, and fuses them into a single fabric that repels water and improves breathability throughout the shoe.