Is spandex material waterproof?
Breathable, waterproof and wind-proof. Easy to clean, can be normal washing. Soft, ultrathin, warm and high elasticity.
Are nylon shorts for swimming?
Nylon Swim Trunks
Another top fabric for men’s swim trunks is nylon. Although nylon is crafted from a synthetic material like polyester, it’s a little different. Nylon absorbs more water than polyester, so it dries a little more slowly. However, it’s slightly stretchier—making it an excellent option for water sports.