Ultra Boxer Brief Fly Colour:Black Crew Stripe Waterproof closure that self seals

Waterproof closure that self seals with the power of magnets

by pushing the press-to-release button

Built with a stainless steel friction plate and cam to ensure a long life for the product

fast drying

Or useful when you need to create a long skinny shape to fit that hole you created

Ultra Boxer Brief Fly Colour:Black Crew Stripe Waterproof closure that self sealsDescription We're just going to say it The best men's undies in the world. The Saxx Ultra Boxer Brief Fly is just as good for taking to work in an office as it is trekking up a storm. The super soft Viscose fabric will have you tricked into thinking it's plush cotton but don't be fooled, there's some high tech stuff going on here. Moisture whicking, durable and with a slightly more relaxed fit than the Quest. You will buy these for a planned adventure