Take your training up a level. The Contender Evo BJJ kimono is an excellent option for Brazilian Jiu Jitsu practitioners looking for a durable gi for regular training.The jacket is made from a Pearl Wave 350 gsm heavyweight cotton. It has reinforcements at strategic points that further strengthen it for increased durability.Meanwhile the Contender Evo BJJ kimono trousers are constructed in 230 gsm cotton, with reinforcements at the inside of the leg and the ankle.