The Adidas BJJ Champion Gi is specifically designed for Jiu Jitsu competition. IBJJF Approved. Tailored cut, 550 gram “adi-weave” Jacket (60% Cotton, 40% Polyester) and Pants are pre-shrunk for minimal shrinkage. The Kimono weighs in at just 3.5lbs total. Pants are 8oz ripstop fabric with 6 draw-cord loops and a soft rope style nylon draw cord that will not come undone. 3-Stripes and logos are direct-embroidered. IBJJF approved 550 Gram Gi Weight Logo trim on jacket bottom and cuffs High stitch count embroidered adidas logo Made of one piece fabric for superior strength and durability Extra Stiff Collar Synthetic heat resistant lapel insert, a single piece of vulcanized rubber inside the collar that keeps the gi light, dry faster and keep your lapel fungus and bacteria free! IBJJF approved 8oz Pip Stop Pants, light yet extremely durable & comfortable Double reinforced knee padding, triple stitched with over lapped seam 6 Drawstring loops Pants include a Nylon drawstring for maximum comfort.