Unused With tags The M size fit me, so I'm selling it. If it doesn't sell, I'll probably return it, so if you're interested, please let me know as soon as possible. METASPEED Apparel, apparel and equipment developed by "C-PROJECT," which developed the METASPEED SERIES, through repeated interviews with athletes. Experience the lineup developed for athletes aiming for further record improvement. The features of this singlet are excellent breathability and a light, soft feel. Equipped with ACTIBREEZE, the jacquard mesh pattern, which refers to Asics' unique body thermo-mapping, provides both excellent breathability and light weight. In addition, the armholes, neck, and hem are seamless, making it less likely to feel burdened and easier to concentrate on the race. The armholes feature a cutting pattern that makes it easy to swing your arms. Furthermore, the hem has a slit design that does not hinder the large leg movements of athletes. The fabric is water-repellent, making it difficult for water to penetrate. ・ACTIBREEZE technology provides excellent breathability and light weight ・Uses light and soft materials for excellent comfort ・Adopts a cutting pattern that does not hinder the large movements of athletes ・Seamless design for improved comfort