The GULF men's body-hugging swim trunks are made of elastic material that is not transparent when wet. The elastic waistband allows you to adjust them to your figure and prevents the material from shifting on your body. The swim trunks perfectly fit the body, allowing for freedom of movement during various water activities. The GULF men's swim trunks were created for men who value minimalism. The classic cut and uniform gray shade are the right choice for everyone, regardless of the type of figure. The small logo printed on the left leg in contrasting colors draws attention but does not overwhelm the design.