ONeill Hyperfreak Mysto 20 Boardshort

Regular price $48.00 USD
By O'Neill

Size
Color
Description

Paddle Out With the Hyperfreak Mysto 20 Boardshort

Searching for the Hyperfreak Mysto 20, you are looking at one of O'Neill's core performance boardshorts, built to extend a session and hold up in demanding water conditions. The two features doing the work here are Hyperfreak stretch for mobility and O'Neill Hyperdry, which speeds up drying time so the short feels comfortable once you are back on the sand.

What's Built Into This Boardshort

This is a men's boardshort with a 20 inch outseam and an at the knee fit, longer and more traditional than O'Neill's shorter cuts. It has anti-rash hyperthread construction to reduce chafing, a back patch pocket, a flex tie drawcord at the waist, and a scallop hem detail. The fabric is 90% polyester and 10% elastane.

Who Should Wear the Mysto 20

The at the knee length and traditional fit make this a good pick for anyone who wants a boardshort that reads more classic than the shorter, above the knee performance cuts, whether you are surfing, out on the boat, or just spending the day around the water. The back patch pocket is a practical touch if you want somewhere to stash a wallet or key when you are not actually in the water.

Fit, Wear, and Care

The flex tie drawcord lets you adjust the waist fit, and the anti-rash hyperthread lining is there specifically to reduce irritation during long paddling sessions. Rinse the boardshort in fresh water after saltwater or chlorine exposure to protect the fabric and hardware, and let it air dry to preserve the Hyperdry finish rather than relying on a hot dryer cycle.

About O'Neill

O'Neill is the original California surf lifestyle brand, in business since 1952. The Hyperfreak name covers O'Neill's current performance boardshort platform, and the Mysto 20 sits in that lineup as a more classic length option.

Why Buy It at Island Water Sports

Island Water Sports has been outfitting South Florida surfers and beachgoers since 1978. We carry O'Neill's Hyperfreak line because the stretch, drying speed, and anti-rash construction genuinely matter in our warm, humid water conditions, and our team can help you compare this fit against O'Neill's other outseam lengths before you buy.

Shipping & Returns

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Specifications
Brand
O'Neill
Product
ONeill Hyperfreak Mysto 20 Boardshort
Gender
Male
Feature
O'Neill Men's boardshort
Feature
20" Outseam- at the knee fit
Feature
Hyperfreak stretch
Feature
O'Neill Hyperdry DWR
Feature
Anti-rash hyperthread
Feature
Back patch pocket
Feature
Flex tie drawcord
Feature
Scallop hem
Feature
90% Polyester, 10% Elastane
Frequently Asked Questions
What is Hyperfreak stretch on the O'Neill Mysto 20?
It is O'Neill's stretch fabric technology used in this boardshort to improve mobility while surfing or moving in the water.
How fast does the Hyperfreak Mysto 20 dry?
It uses O'Neill Hyperdry, which is built to speed up drying time compared to standard boardshort fabric.
What is the outseam length of the Hyperfreak Mysto 20 boardshort?
It has a 20 inch outseam with an at the knee fit.
Does the Mysto 20 have a pocket?
Yes, it has a back patch pocket.
What fabric is this boardshort made from?
It is made from 90% polyester and 10% elastane.
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