This is 2nd generation of innovative MILANKERR compression lined swim trunks,the different is use Nylon liner with air hole.The Nylon fabric is thin and feel cool when touch it,also it is very stretch.The most important is the air holes,which make it breathable,not hot and quick dry..Based on the air hole compression boxer liner,you will fell not chafed,cool,comfortable,breathable and quick dry. This bathing suit is just like wearing underwear. It does not bunch up and doesn’t have to worry about chafing like the classic mesh liner. It holds "things" in place more comfortably and keeps them hidden away better than mesh.So you don't feel embarrassed when you get out of the water.So cool for men!.With zipper for 2 side pockets,and there is a small surprise on the right pocket,that is we make a small phone pocket in it,which can keep the phone upright and stable in one position.I think eveybody have a same trouble,the phone always irregularly in our pockets,then we need to adjust position from time to time. And another troulbe is the back pocket,it is uncomfortable when you sit down if your put something on it.So we cancel it!.Eliminate security risks. The 2 exit of the drawstring are not metal,but embroidered, which will never rusted and fall off or hurt your hands. And the head of the drawstring is plastic,not metal,also will not hurt your hands. Why do we improve these 2 details? Because we got a complaint from a customer that the sharp metal scratched his hand and ruined his vacation. We felt so sad and guilty, so we resolved to improve this hurtful craft.We do very care our customers’ exprience..Finally, this swim trunk is 7 inches inseam and 18 - 21 inches outseam. This length is above the knee, not short length.When you sit down, your thigh not show to much.The height of the model is 6'2",waistline is 34",hipline is 38",wear Midium size.It is very good quality,even better than other brands that sell for $70 or $90,but we sell $32 ,just about 35% you pay less and get more.Especially afer we improve the pain points of other brands, our MILANKERR swim trunks are more meet for you.