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Aquaflex™

Ultimate Shorts

Ultimate Shorts

The Ultimate Shorts give you style, comfort, and performance. With built-in boxer briefs, a waterproof pocket, adjustable belt, and quick-dry fabric, they’re perfect for any adventure or relaxing day.

Regular price $95.00 USD
Regular price $125.00 USD Sale price $95.00 USD
LAUNCH PROMOTION Sold out
Color: Lagoon Sand
Size

Create you own Bundle : Mix Traveler and Ultimate shorts using the bundle tool to add them to your cart.

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

Product Details

  • 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™ Velcro belt 
  • Quick-Dry Material: Dries fast, won’t stick to you when wet. 
  • 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 
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Why we made this

Because we couldn’t find a pair that could do it all.

Men's travel shorts built in boxer brief swim trunk liner

Unmatched Comfort

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 or extra bulk.

Wear anywhere, anytime

From beach dips to drinks on the roof, these shorts move with your day. Quick-drying, stylish, and super comfy, they’re the only pair you’ll need. No more changing or forgetting swim trunks!

Men's ultimate shorts packing light

Pack Light, Travel Smart

These shorts replace your swim trunks, shorts, and underwear. The Ultimate Shorts are your 3-in-1 travel solution—pack less, do more, and be ready for anything.

Men's shorts feet in the water turks and caicos beach

Made for water, built for comfort

We tested lots of materials and picked the perfect one: quick-drying, stretchy, and won’t cling when wet. Stay comfy all day, in or out of the water.

Waterproof pocket shorts

Waterproof pocket for peace of mind

Don’t leave your valuables behind when you hit the water. The built-in Fidlock® pocket keeps your phone, money, and essentials dry and safe, even underwater up to 30 meters (IPX8 rated).

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

Built-in FlexLock™ Adjustable Belt

Get your perfect fit, fast. The dual-side Velcro straps let you adjust both hips independently, for a custom, secure fit that stays in place all day—no buckles, no bulk.

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