Mad Wave's WATERPOLO Swim Trunks are ideal for water polo trainings and competitions! Made of extra-durable chlorine-resistant fabric (TRAINING LINE), the model features strengthened seams to ensure a secure fit and superior comfort! There is a drawstring inside the belt for secure fixation.FEATURES: Classic trunks – comfortable fit, suitable for training in the pool as well as relaxing on the beach; TRAINING fabric – maximum durability, ideal form support, 100% resistant to chlorine and salt water, dries fast; Low-rise – provides comfort and maximum freedom of movement.