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Aquaflex™

Ultimate Shorts

Ultimate Shorts

The Ultimate Shorts are built for a sporty, functional look. With built-in boxer briefs, a waterproof cargo pocket, and an adjustable belt, they stay sharp and ready for anything.

Regular price $59.00 USD
Regular price Sale price $59.00 USD
Sale Sold out
Color: Lagoon Sand
Size
Quantity

shipping & returns


Enjoy free shipping on all orders. No extra cost at your door.

Not the perfect fit? We also offer free returns within 30 days.

Conditions apply. Please see our Return Policy for full details.

Find Your Size

WAIST
Measure around your waist, about 1/2" - 1" below your belly button

HIPS
Measure around the fullest part of your hips keeping the tape horizontal

INSEAM
Measure from top of your inner thigh down towards your ankles

LEG OPENING
Measure the circumference of your thigh at length of the inseam

Product Details

  • High quality fabrics: breathable, soft, and made for every adventure.
  • Built-in Boxer Briefs:  Soft, Chafe-free comfort with AirComfort™ 
  • Built-in Waterproof Pocket: Keeps your stuff dry up to 30 meters (IPX8). 
  • Adjustable Belt: Easy fit with FlexLock™ adjustable fasteners
  • Magnetic Fly Front: Simple magnetic closure 
  • Stylish Design: Looks great for any occasion 
  • Rubberized Zipper Pullers: Smooth and easy to use, even when wet. 
  • Discrete D-Ring: Great for attaching keys or a motor kill switch. 

Material Composition 

  • Outer Shell: 92% recycled polyester, 8% spandex 
  • Liner: 90% recycled polyester, 10% spandex 
View full details
Aquaflex shorts with so many benefits
Most comfortable swim trunk on the market

Don't Sit in Your Own Sweat

Our AirComfort™ boxer briefs are built right into the shorts, giving you light, breathable support. They move with you, not against you, so you stay cool, dry, and comfy all day without chafing.

Shorts ready for your trips and for a dip in the water

Be Part of the Action

Stylish, super comfy and water-ready, they're the only swim trunks that are functional shorts for every day use. Whatever the adventure, you'll be dressed for the moment.

Men's shorts flex belt system to replace shoelace belt on swim trunks

Stop Struggling With Shoelace Belts

Tired of drawstrings that vanish or turn into tight little knots? These swim trunks come with an adjustable Flexlock™ belt that actually does its job. Quick, comfy, and adjustable whenever you need, no wrestling required.

Regular swim trunks are simply not good enough

Don't Vacuum Seal Your Junk

Regular swim trunks were designed between the 1970s and 1980s. Still feels like it.
We tested lots of materials and picked the perfect one: stretchy, and won’t cling when wet. Stay comfy all day, in or out of the water.

AQUAFLEX shorts waterproof pocket

Keep Your Precious Stuff With You

Don’t leave your valuables behind when you hit the water. The built-in waterproof Fidlock® pocket keeps your phone, money, and essentials dry and safe.

Men's ultimate shorts packing light

Don't Be a Pack Mule

Pack light, travel smart. These shorts combine swim trunks, shorts, and underwear. Bring back an extra bottle and less dirty clothes.

Testimonials

Waterproof Pocket Demonstration

Can your Swim Trunks do this?

Ultimate Shorts Reviews: AQUAFLEX's Waterproof Pocket, All-Day Comfort & Swim-Ready Design

  • 5 stars: 17 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
Greg
Perfect for summer

These shorts are perfect for the summer. They fit and feel great, and they dry super easy if I decide to go in the water

E
Elsworth
The right shorts for me!

I recently had the opportunity to really test the shorts out on a vacation to Mexico, and they did not disappoint. The water proof cargo pocket and the light materials were perfect for the humid climate. Best thing is they are so versatile, you can wear them to beach and still look stylish to wear them out and about. Safe to say I’ll be picking up another pair in a different colour.

M
Michel

Quel look ! Le tissu de qualité est léger et très confortable. La ceinture velcro s'ajuste parfaitement à la taille. Quand je l'utilise comme maillot de bain, il sèche rapidement et la poche pour cellulaire est imperméable. J'ai acheté les 2 modèles, avec et sans la poche imperméable. Je vous recommande ces shorts sans hésiter.

L
Luc

Nice and very comfortable shorts. The quality is exceptional and they are perfect for casual wear also. I really love the material and the waterproof pocket.

M
Marco

These are a great add to my outdoor gear.
They are very comfortable. I've been using them in the city and on hikes and I've had a great time with them.

Highly recommend if you are looking for a multi purpose gear!

R
Raphaël

Amazing shorts! High quality materials and the waterproof pocket is my personal favorite, really usefull and it definitely works as mentioned.

A
Alexis

Very comfortable and practical. Best shorts for my tropical travels.

G
Guillaume

I absolutely love this pair of shorts and swimming suit! The quality is exceptional; durable, comfortable, and perfect for swimming and casual wear. The design is stylish and unique, clearly crafted with great attention to detail. They did an amazing job! I highly recommend these for anyone looking for stylish and reliable swimwear. Can't wait to wear them again!

G
Guillaume

Great fit, great look, super functional. Would buy again!

V
Vincent R

Impressive design! Very comfy

G
Greg b

They fit great, and look even better. 7/7 would buy again

M
Michael D.

I was lucky to be one of the product testers and may even been seen in some of the promotional material they filmed pre launch. I was able to see more than one prototype and the evolution of the product based on feedback received during testing. These shorts were not made in a day and have been perfected over several months of design and prototyping. Looking forward to getting one of each colour next spring.

M
Marco
Amazing Combo

The combo this product delivers, being both short and bathing suit, is simply great!
The material feels great, the number and depth of the pockets also great, the waterproof pocket, exceeds expectations.

I'm very pleased with this product and can't wait to see what comes next!

G
Greg B
great shorts

I was able to try on the shorts and was very happy with how they fit and looked. The adjustable waist bands are definitely great for those of us in between sizes and the magnetic pocket closed firmly. I look forward for my pair to come in.

S
Sylvain
Can't wait to get my order!

I'm good friends with the creators of these shorts and I was lucky enough to be part of the test group! Not even a minute after putting them on, I wanted to have a pair. It was a perfect fit (I'm 5'8", 172 lbs) . Super comfortable. The material is soft, they look good (the wife approves too), and I really like the innovative features like the waterproof pocket and the magnetic fly. I've ordered 3 pairs and I can't wait to get them!

M
Mike
Great short swim trunk hybrid

I was a product tester and may even been seen in some of the promotional material they filmed pre launch. I was able to see more than one prototype and the evolution of the product based on feedback received during testing. These shorts were not made in a day and have been perfected over several months of design and prototyping. Looking forward to getting one of each colour next spring.

J
Joe
Great Product

I was a product tester during the development phase and saw the product evolve from really good at conception to amazing in its final stage. Fits a bit bigger than true to size.