The Flow Tech Tank is built for maximum airflow. Ultra-lightweight, open-arm, and soft enough to forget you have it on. In Jiu-Jitsu, flow is when your movements come naturally. Easy. Effortless. We designed this tank to feel the same way: open, unrestricted, and completely out of your way. The fabric is ultra-light with a micro-ventilated build that keeps air moving during any effort. It wicks moisture quickly, dries fast, and stays soft against the skin without clinging. Key Features: Ultra-lightweight, micro-ventilated construction for maximum airflow Open-arm cut for unrestricted movement and added breathability Moisture-wicking and quick-dry finish Four-way stretch that moves with you in every direction Smooth handfeel with no cling, no irritation Built to hold its shape, finish, and feel through repeated wear and wash Rubberized Red Shield logo for a premium feel that lasts