Mud Duck Rash Guard

Built for the Water. Made for the Mud Duck in All of Us.

You know the type — the one who's first in the water and last out. The one who doesn't care about the sun, the chop, or the salt spray, because being out there is worth every bit of it. This rash guard is built for that person.

The Mud Duck Rash Guard delivers all-day sun protection with four-way stretch performance fabric that moves with you — whether you're paddling, surfing, fishing, or just refusing to get out of the water. Long sleeves, a longer body, and flat seams mean you stay protected and comfortable from the first wave to the last.

At Dock & Dune, we build for people who love the water and live with purpose. Kolbye and Bri started this brand through hard seasons — job loss, health challenges, and a long, faith-filled journey through infertility. Every product carries that grit and that hope. Their adoption journey is woven into every piece. When you wear the Mud Duck, you're part of that story.

Built for the Water

• Four-way stretch performance fabric — stretches and recovers on the cross and lengthwise grains
• All-over print design — bold coastal style that stands out on the water
• Long sleeves & longer body — maximum sun coverage and comfort
• Flat seam & coverstitch construction — chafe-free, built to last
• Slim fit — stays in place when you're moving fast
• Sizes XS–3XL — built for every body

Sizing note: This rash guard runs slim and fitted. For a more relaxed fit, size up. Rinse thoroughly after each use to extend the life of your guard.