Aquanaut
Aquanaut is built for athletes who move between worlds. From intense training sessions to long days on the go, this design reflects adaptability, control, and performance under pressure.
Engineered with Aqua 67’s signature performance fabric, Aquanaut is designed to stay locked in, manage sweat, and move effortlessly with your body. No distractions. No adjustments. Just consistent comfort and support where it matters most.
SIZE GUIDE
PERFORMANCE & FIT
• Athletic 7" inseam designed to prevent ride-up during movement
• Secure waistband that stays in place without digging or rolling
• Contoured pouch for natural support and all-day comfort
• Built to move with your body, not restrict it
FABRIC & FEEL
• Ultra-soft, breathable fabric blend for all-day wear
• Lightweight feel that keeps you cool and dry
• Four-way stretch that adapts to every motion
• Smooth finish that reduces friction and irritation
DETAILS & CARE
• Durable construction designed for training, travel, and daily wear
• Anti-chafe flatlock seams for long-lasting comfort
• Machine wash cold
• Tumble dry low
FREQUENTLY BOUGHT TOGETHER
Made for Motion. Styled for You. — The Aqua67 Story
Hi, I’m Michael. I’m 11 years old and I’m from Miami.
I’m always moving — boxing, soccer, swimming, surfing, jiu-jitsu. If it’s a sport, I’m in.
But I always had the same problem: underwear. Nothing stayed in place. Some trapped sweat. Some were uncomfortable as soon as I started moving.
So I talked to my dad, and we decided to make our own.
Aqua is about water, movement, and flow. 67 is about training 6–7 days a week and never quitting. Aqua67 is made to stay comfortable, locked in, and ready to move — no matter what you’re doing.
This is what I wear when I train. And this is just the beginning.
Hi, I’m Michael. I’m 11 years old and I’m from Miami.
I’m always moving — boxing, soccer, swimming, surfing, jiu-jitsu. If it’s a sport, I’m in.
But I always had the same problem: underwear. Nothing stayed in place. Some trapped sweat. Some were uncomfortable as soon as I started moving.
So I talked to my dad, and we decided to make our own.
Aqua is about water, movement, and flow. 67 is about training 6–7 days a week and never quitting. Aqua67 is made to stay comfortable, locked in, and ready to move — no matter what you’re doing.
This is what I wear when I train. And this is just the beginning.
Follow Our Journey
@aqua67underwear
SHOP BY COLLECTION
Animal Athletics Collection