Hydro Lab Heatwave Hoodie

$128.00

details

Light Feather with bold red contrast, built for the summer season around water. Crafted from structured heavyweight fleece, this hoodie delivers a soft but controlled athletic silhouette designed for training cycles, travel, recovery, and the hours before and after water. Minimal design. Strong contrast. Premium weight. Built for disciplined water athletes.

Kyle is 6’1” and wears a size XL

Delivery & Returns

Free worldwide shipping on orders over $100. Easy 7-day returns and hassle-free size exchanges.

Care Guide

Crafted to last with proper care. Machine wash cold with like colors, inside out. Tumble dry low or hang dry. Avoid bleach and high heat to help maintain the garment’s fit, color, and finish.

Alex is 6’3” and wears a size XL.

Hydro Lab Heatwave Hoodie
Hydro Lab Heatwave Hoodie
$128.00
Hoodie Size Guide

Fit Tips

Designed for an oversized fit.

  • Stay true to size for the intended Kotriton silhouette
  • Size down for a cleaner, more fitted look
  • Size up for a more relaxed, exaggerated oversized feel
  • If between sizes, choose based on your preferred drape, not tightness
  • For best proportion, follow your height range first, then adjust by build

How to Measure

1. Length
Measure from the highest point of the shoulder (next to collar) down to the hem

2. Shoulder
Measure straight across from shoulder seam to shoulder seam

3. Chest
Measure across the garment from underarm to underarm

SIZE Length (in) Shoulder (in) Chest (in) Height (in)
S 27-28 25-26 25-26 < 5’6”
M 28-29 26-27 26-27 5’6” – 5’9”
L 29-30 27-28 27-28 5’9” – 6’1”
XL 30-31 28-29 28-29 6’1” – 6’3”
XXL 31-32 29-30 29-30 > 6’3”

Heat built in. Calm on the surface.

Hydro Lab Heatwave is made for the warmer edge of watersports life. Early training, long coastal days, post-session recovery, and the hours when the body is still carrying the work. This release introduces a Light Feather colorway with bold red detailing, creating a sharper seasonal expression of the Hydro Lab uniform. 

Constructed from structured heavyweight fleece, the hoodie delivers substantial comfort with a controlled, architectural drape. It is oversized by design, allowing unrestricted movement while holding its form through training cycles, travel days, and recovery hours.

Details

• Light Feather colorway with bold red detailing
• Relaxed oversized fit
• Clean athletic silhouette
• Designed for pre-water and post-water environments
• Designed in the Kotriton Hydro Lab

Our Impact

Protect Every Water

Water is at the heart of everything we do. That’s why every order helps support global ocean and waterway cleanup through our partnership with 4ocean, turning every purchase into a small step toward cleaner waters.

Craftsmanship

Built to Last

Every Kotriton piece is thoughtfully designed with premium materials and meticulous attention to detail. From fabric selection to finishing touches, we create apparel made to perform, last, and become part of your everyday journey.

Customer Care

Shop with Confidence

Free worldwide shipping on orders over $100, easy 7-day returns for eligible items, and dedicated customer support ensure a seamless experience from checkout to delivery.