Fizik R3B ARIA BOA Size Shoes, Black/Red, 40.0

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

With a superior fit, proven comfort, beautiful design, and efficient power transfer, these shoes deliver exceptional performance. The double BOA dial volume control fit and UD full carbon outsole are lightweight and laterally rigid, enabling ultimate power transfer. [Precautions when installing cleats] Depending on the manufacturer of the cleats used and the size of the shoes, the curve of the cleat and the curve of the outsole may not match. Forcing the installation may damage the cleat or cause it to bend, making it difficult to secure to the pedal. In such cases, please prepare a spacer to fill the gap between the outsole and the cleat and make adjustments. (Fizik does not provide spacers.) [Regarding the BOA Dial Warranty] The BOA dial on the toe side of the R3B ARIA has a special structure. If a problem occurs, please contact the store where you purchased the shoes. For the upper BOA dial, if a warranty replacement is required, please apply for a warranty from BOA TECHNOLOGY JAPAN Co., Ltd., and once you receive the replacement part, you can replace it yourself. Sole: UD carbon fiber ventilated Upper: Microtex Insole: Fizik cycling insole Closure system: BOA IP1-B system volume control fit