KAKU SP4 SP Interchangeable Lenses Mirror Lens Clear Photochromic [ALTALIST] (Kaku Four) (Black Frame/Red & Lens)

---------------------------------------------------------------------- 【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. ----------------------------------------------------------------------

It features a large lens that offers a wide field of view and high wind and dust resistance. This set includes two lenses: a clear photochromic lens and a PVD multi-layer color-coated mirror lens. You can switch between lenses depending on the environment and application. The lens material used is polycarbonate (PC), which has high impact resistance and transparency. The frame uses "Grilamid TR-90," a new material of the 21st century that is highly elastic, impact-resistant, and lightweight. Designed by a Japanese designer, these Asian-fit products feature a gentler curve at the front and a wider frame width to better suit the facial structure of Japanese people, who tend to have wider faces and lower nose bridges. Three interchangeable nose pads (high, medium, and low) allow you to adjust for interference with the cheekbones and the distance from the forehead. The parts that touch the ears are made of silicone to prevent pain. Includes inner frame for prescription lenses. About "ALTALIST"