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Custom Drysuits for Sport Divers

Design your dream drysuit - ready to ship in three weeks or less.

My Drysuit App

Dream it. Design it.

Public Safety Drysuit Systems

#1 choice for Public Safety Professionals and Dive Teams.

SEARCH & RESCUE | CONTAMINATED WATER | SWIFT WATER | EVIDENCE RECOVERY

Distributors for Interspiro Surface Supply Systems & Intelegard Decontamination Systems.

World's Leader in Drysuits & Diver Thermal Protection

Specializing in Made-to-Measure & Custom Drysuit Designs

Because every diver is different, DUI lets you select
the drysuit model, design, color and options to meet
your personal style. And with Select and Signature Series
sizing, you will get the best fit on the planet!

Learn About Us

DUI is the Proud Owner & Distributor of Ocean Management Systems

Visit the OMS website for high performance equipment designed for divers.

OMS Dive Website

DUI Drysuit Owners Group Stories

“New Scuba Hood is Perfect for All Cold Water Divers”

Mike Salvarezza

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“TLS350 Extreme Dry Suit = PERFECT”

Julia Forsthoff

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“Cold Water Dry Suit Diving – Our DUI Dry Suits are Perfect”

Rodney, Dorene, Dave

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What's New

More News

NEW – Drysuit Cargo Pocket Available in Size Small

DUI is pleased to announce our amazingly popular Cargo pocket is now available in a smaller size.

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MY DRYSUIT APP RELEASE

DUI is pleased to release our new interactive drysuit app – My Drysuit

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DUI EXTENDS PREMIUM DRYSUIT REPAIR SERVICE TO ALL DRYSUIT BRANDS

Get your non-DUI drysuit service by Diving Unlimited and have DUI ZipSeals installed on any drysuit

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My Drysuit App

Dream it. Design it.