The CrossFit trainer has undergone significant enhancements with the release of the Reebok Nano 9, which seamlessly incorporates a range of advanced technologies and boasts an innovative design. Introduced in June 2019, the 'Cool Shadow' edition features a Flexweave bootie that serves to effortlessly adapt to the foot's movements during dynamic exercises. Additionally, this iteration showcases a tonal side logo that contributes to its overall durability. Notably, the shock-absorbent midsole is reinforced by a rubber wrap, while the decoupled outsole's diamond tread ensures optimal grip and stability during intense agility training sessions.