The ASICS METARUN Waterproof Jacket is a lightweight shell for runners who need weather protection without the bulk of an insulated winter layer. ASICS describes its construction as fully waterproof, lightweight and breathable, making it suitable for road or trail sessions when rain and wind are likely.
The jacket can be removed and packed into its own chest pocket when conditions improve. An adjustable hood with an integrated visor helps protect the head and face, while the ergonomic design and dropped shoulders are intended to preserve freedom of movement. A cord at the hem lets the wearer adjust the fit while running. At least 50% of the garment’s main material is made with recycled polyester.
This is a protective outer layer rather than a warming mid-layer, so clothing underneath should match the temperature and run duration. Check ASICS sizing and allow enough room for unrestricted arm swing or light layering. Follow the care instructions to maintain the fabric’s performance. Specifications come from ASICS’ published product information, not first-hand testing. The US$180 figure is the regular US list price checked on 23 October 2026; a temporary US$149.95 sale was displayed separately.
