There are many reasons the Gameness Feather Gi is a favorite among the Gameness Pro Team, and the medals keep coming for both professional and amateur athletes alike. The Feather is known for the right combination of being lightweight, durable, and comfortable. The Feather Gi jacket features include a 450 gram pearl weave that is made from the highest quality yarns for a soft and comfortable feel, contrast stitching and embroidered accents, making this a striking Gi with Reinforced seams throughout the Gi. A durable collar with a foam rubber inner wrapped in Rip Stop fabric that dries quickly. The pants are made from a military grade Rip Stop fabric and a technical rope draw cord with the right amount of stretch to keep the pants secure.The knees are reinforced which makes them feel great and last longer. A 6 loop system for the drawstring that keeps the pants in place while rolling. The 12 oz cotton poly blend fabric is lighter and stronger than other Gi pant fabrics.