Great for riding on the course or off the beaten track, the sector mountain bike shoe is ready to power up for adventures.The Sector™ combines a supple, breathable Synchwire™ upper with a stout carbon-composite plate and an aggressive, dual-injected rubber outsole for excellent traction that won’t de-laminate or break down. A supportive 3D molded footbed with Aegis® anti-microbal treatment enhances comfort and fit, which is adjustable via dual BOA® L6 dials featuring 1 mm adjustment and macro release. It’s a great choice for riders looking for inspired performance that’s capable on the course or off-the-beaten track.BOA® Dial: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. Compared to traditional buckles L6 offers an instant “macro release” function too. BOA Dials are covered under the BOA Guarantee for the lifetime of the product.Syncwire:Synchwire construction is a stitch-less upper that\'s vented and reinforced to create a lightweight cycling shoe with incredible airflow and structural integrity. Synchwire is an advanced composite of thermo-bonded film that provides overall durability, a non-woven internal sheet for distributing the force from the BOA® system to the upper for direct power transfer, and mono-filament mesh for ventilation.Aegis® Microbe Shield:The Aegis® Microbe Shield is an anti-microbial barrier that is permanently bonded with the fabric. It uses the power of a tiny positive electrical charge to inhibit the presence of odor-causing microbes that can cause odor, discoloring or fading, so your shoes stay fresh and odor-free.Key Features:Upper: One-piece Synchwire™ upper with thermo-bonded exo-structure Reinforced heel and toe sections Dual BOA® L6 dial featuring 1 mm adjustment and macro release, with steel lace and soft lace guides,Outsole: Carbon-composite 2-bolt plate with dual-injected rubber outsole Stainless steel hardware,Footbed: 3D Molded footbed with medium arch support,Weight: 342 grams.