Speedo Mens Swim Trunk Knee Length Marina Sport Volley - UPF 50

Our review of the Speedo Mens Swim Trunk Knee Length Marina Sport Volley finds it best for men who want a versatile boardshort that functions like regular shorts while offering sun protection. The single biggest reason to buy is the built-in Block the Burn UPF 50+ fabric combined with a quick-drying VaporPLUS material, which keeps you comfortable on the beach or at the pool without sacrificing a casual look. Fit and fabric quality stand out in real use: the mid length cut, inner draw cord and mesh liner make these trunks practical for swimming and everyday wear.

Key Features

• UPF 50+ protection: Block the Burn fabric delivers high sun protection so you can stay outdoors longer with less concern about UV exposure.
• Quick-drying VaporPLUS fabric: The lightweight material dries fast after a swim, making transition to shore activities more comfortable.
• Improved fit: Reinforced construction maintains the UPF rating even if the material stretches, so protection is consistent over time.
• Mid-length 20 in outseam: Knee-length design provides coverage and a look closer to regular shorts for versatile wear.
• Mesh liner with key pocket: Full mesh liner and inside key pocket add security and convenience for small items when active in the water.
• Inner draw cord: An adjustable tie waist helps dial in fit, useful for those who find sizing runs slightly small.

Who It's For

The Speedo Marina Sport Volley is ideal for men who want a swim trunk that doubles as everyday shorts: surfers, casual swimmers, and beachgoers who value sun protection and fast drying fabric. People who prefer a true knee-length look and a secure mesh liner will appreciate the 20 in outseam and internal key pocket.

Those who should look elsewhere include buyers who need a very loose, long boardshort silhouette or specialized competition swimwear. If you require compression swimwear or ultra-technical racing suits, this versatile leisure trunk is not intended for that purpose.

Pros & Cons

Pros

• Comfortable fit with a reliable draw cord and full mesh liner for active use.
• High UPF 50+ protection built into the fabric for real sun safety.
• Material dries quickly and feels lightweight, making it practical for shore-to-water days.
• Looks more like regular shorts so you can wear them off the beach without feeling like a bathing suit.

Cons

• Sizing can vary; several customers report they run a bit small so trying your usual size or sizing up may be necessary.
• Mesh liner may feel less substantial for those who prefer full fabric lining.

Specifications

Brand	Speedo
Style	Marina Sport Volley knee length trunk
Outseam	20 in mid length
Fabric	VaporPLUS quick-drying with Block the Burn UPF 50+
Lining	Full mesh liner with inside key pocket
Waist	Volley waistband with inner draw cord

Our Verdict

The Speedo Marina Sport Volley is a practical, well made swim trunk for anyone who wants sun protection and quick-dry performance in a knee-length silhouette. It delivers good value through durable UPF 50+ fabric, a comfortable fit, and useful features like the mesh liner and key pocket, though buyers should check sizing as some find them slightly small.

Frequently Asked Questions

Do these trunks offer sun protection?
Yes, they are made with Block the Burn UPF 50+ fabric to reduce UV exposure while wearing them.

Is there a pocket for valuables?
There is an inside key pocket in the mesh liner to secure small items while swimming.

Should I size up or down?
Fit is generally true to size for many customers, but some report they run small, so consider sizing up if you prefer a roomier fit.