Based on Nike DNA styles from the'90s, the NikeLab Heritage Unisex Track Suit features a traditional fit with woven polyester construction and roomy dolman-style sleeves. Custom Fit The trousers feature an interior drawcord with NikeLab-branded aglets, while zipped leg entry adds convenience. Comfortable and Secure The set features zipped pockets for added security while elasticised waistbands deliver everyday comfort.