The ASICS Black Core Windrunner Jacket, Core T-Shirt, and Core Woven Pant — a complete three-piece set for men who want water-repellent protection, quick-dry comfort, and flexible woven performance in a clean all-black colourway built for all-weather training. Lightweight 100% Polyester across all three pieces. Water-repellent windrunner jacket + quick-dry tee + flexible woven pant — weather protection on top, breathable comfort in the middle, unrestricted movement below Full-zip jacket + moisture-wicking tee + elasticated waistband pant — easy layering and temperature control across all three pieces Lightweight construction throughout — nothing weighing you down whether you're running, training, or heading out Clean all-black colourway with ASICS branding across all three pieces — wear as a full set or mix individually across your rotation Sizing: True to size across all three pieces.Only want the two-piece? The ASICS Black Core Tracksuit is the jacket and pant without the tee at £149.99, and every option sits in our men's ASICS tracksuits collection. Not sure whether you need the third piece? Read the Core Windrunner guide for the tri-set value case.