Fizik Vento Infinito Knit Carbon 2 Shoes Innovative design, unbeatable performance The Fizik Vento Infinito Knit Carbon 2 is a unique take on the Fizik's ultimate pro-level road cycling shoe, the Infinito R1. The Vento Infinito Knit Carbon 2 Shoes feature a distinctive knit upper construction for increased airflow, reduced weight, and a bold style without compromising performance or comfort. For riders who demand top-tier performance, this World Tour-level shoe boasts a refined knit upper, a breathable knit mesh fabric with targeted heat-fused TPU yarn for increased power transfer where it's needed most. The advanced Li2 BOA(R) Fit System gives riders the ability to dial-in precise fit adjustments, fine-tuning the forefoot and instep areas independently for a custom feel. The R2 Carbon Outsole used for the Vento Infinito Knit is the stiffest in the Fizik road shoe range, maximizing pedaling efficiency and reducing knee strain. The Fizik Vento Infinito Knit expertly blends bold styling with top-tier Fizik performance, for a shoe that's worthy of the pro peloton. Features R2 carbon outsole is the stiffest in the Fizik road lineup, for uncompromising power output Refined knit upper uses a breathable mesh fabric with targeted heat-fused TPU yarn zones to increase power transfer, for a lightweight, breathable, fast road shoe Dual Li2 BOA(R) dials with a smaller shape for precise, independent fit adjustments at the forefoot and midfoot, and improved aerodynamics SPECIFICATIONSUpper Material Knit Breathable Mesh with TPU Yarn Closure type Li2 BOA(R) Fit System Cleat Compatibility3-Bolt, Road Intended Use Road, Road Race Sizing EUUS364 1/4375 1/437. 55 1/238638. 56 1/4396 3/439. 57407 1/240. 58418 1/441. 58 3/442942. 5942. 59 1/2439 3/443. 510 1/443. 510 1/44410 3/444. 5114511 1/245. 5114612 1/446. 512 1/24713 | Fi'zi:k | Vento Infinito Knit Carbon 2 Shoes Men's | Size 45 In Black/black