DUI DuoTherm 300 Jumpsuit



DUI DuoTherm 300 Jumpsuit

DUI DuoTherm 300 Jumpsuit is a fantastic value in warmth, quality, performance, stretch and fit. Available in stock sizes or as a Made to Measure custom fitted drysuit underwear.

Being warm doesn’t have to mean bulk when you wear DUI’s award winning
best selling DuoTherm 300 1 piece drysuit undersuit.

The DUI DuoTherm 300 Jumpsuit is a close fitting DUI drysuit undergarment that allows a diver to wear the least amount of weight possible with the highest degree of comfort and stretch.


  • One-piece design avoids any possible gap between upper and lower garments
  • Recommended for 45-65°F.  Great choice for colder waters!
  • Heavy Stretch Fleece (560 gm/m2) with pill-resistant, watershed outer jersey
  • Torso zipper
  • Hand warmer pockets
  • Stand-up collar for extra warmth
  • Thumb loops reduce unwanted sleeve movement during donning

Buy DUI Drysuits, Drysuit Undergarents and Accessories online in Canada from Dan’s Dive Shop, the Largest DUI Dealer in Canada and a Top Stocking North American DUI Dealer.

Additional information

Weight3 kg
Dimensions56 × 56 × 10 cm

Ladies, Mens


Custom Fit Upgrade, Double Extra Large, Extra Large, Large, Medium, Medium Large, Small


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

You may also like…