Men's Hydrolock Boardshorts - 19"
$149.95
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Size Guide

Men's Bottoms Sizing Information (Numeric)

Size Chart
Fit Guide
cm in Waist Inseam
XX-Small 26 31
X-Small 28 31
Small 29 31
Small 30 31
Medium 31 32
Medium 32 32
Medium 33 32
Large 34 33
Large 35 33
Large 36 33
X-Large 38 33
X-Large 40 33
XX-Large 42 33
XX-Large 44 33
XXX-Large 46 33
XXX-Large 48 33
CM = Centimeters IN = Inches
Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.
* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.

Though each Patagonia® product is designed and shaped specifically for its intended use, we can generalize our fit descriptions in four ways:

Formfitting

Conforms to the body's contours.

Slim Fit

Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.

Regular Fit

Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.

Relaxed Fit

Drapes loosely on the body.


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Developed and tested to perform in the world’s best waves. These lightweight, high-performance surf trunks feature streamlined four-way stretch, recycled polyester and a contoured waistband designed to keep your trunks in place even when the surf’s as heavy as it gets. Outseam is 19". Fair Trade Certified™ sewn.
SPRB | Style No. 86415
  • For more information visit our Size Guide
Lock-Down Waistband System
Featuring streamlined four-way stretch and an innovative lock-down waistband system
Lightweight and Quick-Drying Fabric
Lightweight, quick-drying, four-way-stretch recycled polyester
Performance Fit
Performance fit with a contoured waistband that features an innovative, hydrolock waistband system designed to move while keeping your trunks in place
Chafe-Free Seams
Bonded, forward-set side seams provide low-profile, chafe-free comfort
Textured Drawcord
Textured drawcord helps keep knot secured and trunks on in heavier surf
Self-Draining Thigh Pocket
Streamlined, self-draining thigh pocket with zippered closure and key loop
Mid Length
19" outseam; Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor
Country Of Origin
Made in Vietnam.
Weight
156 g (5.5 oz)
4.3-oz 87% recycled polyester/13% spandex with four-way stretch and a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
Fair Trade Certified™ sewn

Men's Hydrolock Boardshorts - 19" Reviews

Everything we make has an impact on the planet.

How it’s made
Where it’s made
Recycled Polyester
Recycled Polyester
Recycled Polyester
Using polyester fiber made from plastic bottles reduces CO2 emissions by 59% compared to virgin polyester fiber.
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Recycled Polyester

Recycled polyester lessens our dependence on virgin petroleum-based materials.

Material
Spandex
Spandex
Spandex
We are looking for recycled spandex options and technology that avoids the use of DMAc (dimethylacetamide), a solvent deemed of very high concern by the EU because of its reproductive toxicity.
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Spandex

Spandex provides significant strength and elasticity and is fast drying.

Material
PFC-Free
PFC-Free
PFC-Free
In Spring 2023, 66% of Patagonia’s materials with water-repellent chemistries are PFC-Free, reducing our impact on the health of people and planet.
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PFC-Free

We’re working to convert all our water-repellent finishes to non-fluorinated versions by 2024.

Material
Manufacturing Sportswear Joint Stock Company - Thai Binh Branch
Manufacturing Sportswear Joint Stock Company - Thai Binh Branch
Manufacturing Sportswear Joint Stock Company - Thai Binh Branch
Vietnam
factory
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Toyota Tsusho
Toyota Tsusho
Toyota Tsusho
Japan
mill
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Free Shipping on Orders over $99*
We do our best to process and ship orders within 1-2 business days.
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Returns & Exchanges
We accept both current season and sale items for return or exchange.
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We Guarantee Everything We Make
If you are not satisfied with one of our products at the time you receive it, or if one of our products does not perform to your satisfaction, return it to the store you bought it from or to Patagonia for a repair, replacement, or refund.
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