The classic arena Swim Briefs Dynamo for men are designed for recreational swimmers who take care of comfort while training. Made of chlorine and saltwater resistant MaxFit fabric with integrated UV protection UPF50+. The elastane share guarantees perfect fit and outstanding comfort. The front lining provides additional wearing comfort. With adjustable internal drawstring for excellent fit. Side length: 7cm 40°C coloured wash,Do not bleach,Do not dry,Do not wet clean,Iron at low temperature