Quiksilver Men's 20ft Union Amphibian Shorts - Versatile Hybrid Fit

In this review we look at the Quiksilver Men's 20' Union Amphibian Shorts and why they work as a true hybrid short for active men who want one pair that does everything. The bottom line: these mid-length shorts combine the classic look of a chino walk short with the quick-drying, lightweight feel of a boardshort, making them ideal for days that blur the line between land and water. They deliver comfort, stretch, and water repellency without feeling like a technical piece, so they suit travel, casual work, or a surf session with equal ease.

Key Features

• Recycled polyester build: The fabric is made from recycled materials and offers a lightweight, eco-conscious option that still feels durable for repeated wear.
• 20' outseam Regular Fit: The mid-length cuts to the knee provide coverage that works for casual and active settings without riding too short during movement.
• DryFlight water repellency: A hydrophobic coating helps water bead up and shed quickly so the shorts dry faster after swimming or in wet conditions.
• Repreve 4-way stretch: Stretch fibers made from recycled bottles give a comfortable range of motion whether walking, bending, or paddling.
• Chino styling with functional details: A fixed waistband, slat pocket and zip-up fly deliver the tidy look of a flat-front short while retaining the convenience of boardshort features.

Who It's For

The Union Amphibian is best for men who want a single short that transitions from the beach to town: travelers, casual golfers, gym-goers, and anyone who values quick-drying fabrics with a cleaner silhouette than a traditional boardshort. The Regular Fit and 20' outseam suit those who prefer mid-length coverage that works with sneakers or sandals.

Those seeking highly technical surf trunks with velcro plackets, or a very formal chino for office wear, should look elsewhere; these are styled like chinos but prioritize lightweight performance and casual versatility over dress-formality.

Pros & Cons

Pros

• Comfortable, lightweight feel that dries quickly for water-first activities.
• Stretchy recycled fabric gives good mobility and retains shape after use.
• Smart chino-like styling with practical features such as a zip-up fly and slat pocket.

Cons

• The hybrid aesthetic may be too casual for formal settings that require dress chinos.

Specifications

Brand	Quiksilver
Model	Union Amphibian
Outseam	20 in Regular Fit
Fabric	Recycled polyester with Repreve 4-way stretch
Water treatment	DryFlight water-repellent coating
Waist	Fixed waistband with zip-up fly

Our Verdict

The Quiksilver Men's 20' Union Amphibian Shorts are a solid value for anyone who needs a dependable, versatile short that performs in and out of the water. With recycled stretch fabric, a water-repellent finish, and a mid-length chino look, they cover the bases for travel, casual work, and active days, making them a practical single-pair solution.

Frequently Asked Questions

Are these shorts quick-drying?
Yes. The DryFlight hydrophobic coating plus lightweight recycled polyester helps them shed water and dry faster than typical cotton shorts.

Do they stretch enough for sports?
The Repreve 4-way stretch provides good mobility for paddling, bending, and walking, so they are comfortable for many activities.

What length are they?
The outseam is 20 in in a Regular Fit, which lands at the knee for a mid-length appearance.