- Internal mesh brief

Outseam: 19" outseam

yet silky-soft on the inside and gentle on the skin

- Closure:Regular button closure

Features include: Fabric: Polyester

Men's Union Amphibian 20" Size:US:34 - Internal mesh briefRepreve traceable recycled 4 way stretch fabric Dryflight water repellent hrdrophobic treatment Outseam: 20" Regular fit Non corrosive zip fly Button closure Side entry pockets Back zip pockets Set in Repreve traceable, recycled 4 way stretch heather polyester made from plastic bottles, with a DryFlight water repellent hydrophobic coating, and rounded out with a 20" outseam for an on the knee length, these amphibian board shorts for men join the line