Order Acknowledgement Fit: For the best fit, please use your foot measurement. Our insoles are designed to be 0.5-1 cm longer for comfort and performance. Craftsmanship: Minor glue marks may be visible on some shoes as part of the normal manufacturing process. This is not considered a product defect. Shoebox: Due to long-distance shipping, the original shoebox may arrive with minor damage. By placing an order, you acknowledge and accept the above points. Please be advised that issues related to these specific points are not eligible for a refund or return. WOMEN'S SIZE CHART TECHNOLOGY LI-NING BOOM : Li Ning BOOM Technology is a revolutionary midsole material independently developed by Li Ning, prepared through supercritical fluid foaming process. Compared with traditional materials, it significantly reduces the weight of the midsole, significantly improves rebound performance, and has a longer service life, greatly improving product functionality. BOOM FIBER: BOOM FIBER is a new type of thermoplastic elastomer that can be prepared into lightweight "silk" through advanced spinning technology. Its flexibility, elasticity and durability are superior to ordinary fibers, and the feel is very comfortable. By combining "silk" with advanced weaving technology, a lightweight, breathable, and comfortable shoe upper can be obtained, which is not easily deformed and has a longer service life. PROBAR LOC: PROBAR LOC is a thermoplastic stabilizing device embedded in the arch of the midsole that connects the forefoot and heel, providing support performance and providing arch support during the propulsion phase. This device can provide better support for the arch of the foot during each landing step, thereby reducing the burden on the arch of the foot. PRODUCT INFORMATION Item No. : ARPW002 Series : Running Gender : Female Upper: Textile + PU(OIL PRINT) Outsole: GCR PRODUCT DISPLAY PRODUCT AUTHENTICATION