Patagonia - Men's Hydropeak SP Boardshorts - 19 in.

Designed to wear in and out of the surf, our Hydropeak Side Shore Boardshorts feature 86% recycled polyester/14% spandex fabric with streamlined four-way stretch. Outseam is 18". Made in a Fair Trade Certified™ factory.
Lightweight and quick-drying 4.8-oz 86% recycled polyester/14% spandex with four-way stretch and a durable water repellent (DWR) finish made without intentionally added PFAS
Performance fit with a contoured waistband that's designed to move
Smooth, chafe-free seams
Two on-seam pockets with mesh pocket bags; and one right-rear pocket with a key loop, drainage holes and a flapped hook-and-loop closure
A textured drawcord helps to keep the knot secured and your trunks on in heavier surf
Outseam is 18" with a scallop hem at the side seams
Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor