USIA Techniflex Drysuit


Ocean Quest is your number one source for USIA Drsuits in Canada. Our 20 years of drysuit sales experience will make sure that you get the perfect suit for your needs. The Techniflex Drysuit is a best seller!

The USIA Techniflex is the most popular USIA dry suit. Built out of our revolutionary Techniflex fabric which allows for extreme comfort, it is also one of the most durable dry suits on the market. Comes standard with integrated USIA insulated Kevlar® wrapped dive boots, Hypalon® knee reinforcement, Megagrip® seat, wrist, and boot protection plus a zipper-over-zipper design on our front entry version. The Techniflex suits also come with adjustable internal suspenders. Available in a rear entry, diagonal front entry, and a wrap around horizontal front entry. Black base only with your choice of colored accents.

All USIA Drysuits are made to order which means you can completely customize the features you want on your suit. Expect up to 6 weeks for delivery.

See USIA Website for detailed colour options –


Add Wrist Rings

Wrist Rings allow you to easily change your own wrist seals. They also allow the use of silicone seals and match up with various dry glove systems. Choose between Oval or Round Rings below.

Oval Rings will work with the Wateproof Ultima Dry Glove System (Ocean Quest recommended!) or Si-Tech Antares Dry Glove System (Sold Separately).

Round Rings work with the Si Tech Glove Lock System (Sold Separately).

Add Neck Ring

The Neck Ring will allow you to easily change your own neck seal. It also allows the use of silicone seals.

Right Thigh Cargo Pocket

Left Thigh Cargo Pocket

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  • Techniflex Drysuit comes with stretch fabric Super Fabric abrasion and cut resistant fabric in the knees, elbows and shoulder.
  • Cordura over lays on seat and knees. Suspender Tabs and Suspenders.
  • SiTech Low Profile Exhaust Valve on Forearm. SiTech Rotating Inflate Valve.
  • USIA insulated Kevlar® wrapped dive boots.
  • Diagonal Front Entry.
  • Includes Crotch Strap and Zipper over Zipper Design.
  • Hundreds of color combinations.

Additional information

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Exhaust Valve Location


USIA Size Chart