Seamless construction sits flush against the body with no seam bulk, moving with you rather than against you during high-output sessions. The deep V-neckline opens the chest and keeps things breathable, while the zip-through front lets you adjust ventilation mid-workout without breaking stride. Cut to a cropped length that sits just above the waistband, making it a natural pairing with high-rise leggings or shorts. Nylon fabric offers a smooth, close fit that holds its shape through repeated movement and wash cycles. Thumbhole cuffs keep the sleeves anchored in place, so there's no rolling back mid-rep or mid-run. The jacket earns its place in a gym kit because it genuinely does two jobs: warm-up layer at the start of a session, then zip it open and it functions closer to a fitted top once you're into the work. The seamless panels mean nothing digs in during floor work or stretching, and the cropped cut stays tucked even when you're moving through a full range of motion. The model wears it with high-waisted seamless leggings - the tonal approach keeps the outfit clean and the proportions sharp. It also carries well beyond the gym floor. Throw it on over a sports bra for the commute to class, or keep it zipped for a polished athleisure look on rest days. The thumbholes make it genuinely useful on outdoor runs when the temperature drops, keeping that gap between sleeve and glove covered without the bulk of a full layer.