(1) No waist tightening measures: This type of swimming trunks is basically gone, because swimming trunks without elastic straps or ropes can easily fall off,

Walking is not safe, let alone the impact of water waves after entering the water. Unless it's a very tight fitting swimsuit

There are no waist tightening measures, but for safety reasons, it's better not to wear such swimming trunks.

(2) Only elastic bands: There are many swimming trunks like this, but you must choose the appropriate degree of elasticity when buying them. Because it's loose and can't be tightened anymore,

Easy to fall off. I'm feeling uncomfortable buying too tight. But one thing to remind everyone is that elastic bands can age easily in water for a long time

Melt, lose elasticity, become loose.

Note: If you customize swimming trunks, sometimes you can adjust the tightness according to your preferences. I suggest choosing 'slightly loose'

Because the looseness is actually suitable for people's comfort level and is not easy to fall off (except for diving, if you still choose normal diving)

Or maybe it's even tighter, otherwise I'm willing to fall, the impact is too strong. I don't recommend choosing 'very loose' unless you are very fat,

I used to order swimming trunks like this before, but they all slipped when I walked, so I had to install a belt myself, which improved a lot.

(3) Only the pant rope: The advantage is that it can adjust the elasticity and is not as prone to aging as the elastic belt, but this type of swimming pants is rare,

It's almost eliminated, but there may still be some drawbacks. However, most of the sexy swimsuits are like this.

(4) Elastic belt and pants rope are both compatible, with the highest safety factor. So it has become the mainstream today, and I

Personally recommended. 5： Other

(1) Do not use underwear as swimming trunks, as the fabric of underwear is mostly pure cotton, which can easily absorb water after entering the water, resulting in heavy underwear,

In addition, loose underwear is very unsafe. And light colored underwear is more transparent.

(2) Swimming trunks should also be avoided as underwear. They are not breathable and do not absorb sweat, which is very detrimental to health.

(3) In addition, when purchasing swimming trunks, attention should be paid to the thread ends and the interface between the fabric and the fabric to avoid opening the thread or fabric breakage.