US, REI. or MEC in Canada if too long get them Altered ,, many home businesses do alterations.

Or Get a pattern The Green Pepper, Inc. and have it sewn by a friend or home business that does That ..

Dry with a coated fabric front abd a Lycra fabric back may be the Type you seek ,


I just wear hiking rain trouser shells and use a Velcro thouser band..

showers Pass has a zip off knicker length pant your thighs are what gets most wet on a Bike below the Jacket

then the lower legs You just towel off when you arrive. and change out of your Bike shoes .