Columbia Backcast III Water Short - Quick Drying UPF 50 Swim Short
Columbia Backcast III Water Short - Quick Drying UPF 50 Swim Short
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Our review of the Columbia Backcast III Water Short finds it best suited for men who split time between water and shore and want a dependable, no-fuss pair of shorts. The single biggest reason to buy is the combination of quick-dry nylon construction with a built-in mesh brief and Omni-SHADE UPF 50 protection, which together deliver comfortable wet-or-dry wear and reliable sun defense for long days on the lake or at the beach. Fit is easy and adjustable, and the design focuses on practical details rather than fashion-forward styling.
Key Features
- Quick-dry nylon: Dries faster than cotton, reducing clamminess after swims and making the shorts ready for shore activities sooner.
- Built-in mesh brief: Provides support for wet use so the shorts function as swimwear without a separate liner or underwear concerns.
- Omni-SHADE UPF 50: Helps block UVA and UVB rays so wearers stay protected during extended sun exposure while fishing or at the pool.
- Security zip pocket: A zippered back pocket gives a safe place for small essentials when you are active around water.
- Multiple carry pockets: Two hand pockets and a cargo pocket keep items organized and accessible whether you are on a boat or walking the shoreline.
- Drawcord adjustable waist: Lets you dial in fit quickly, which is useful when moving between wet and dry activities.
Who It's For
The Backcast III is ideal for anglers, kayakers, and casual swimmers who need a practical water short that also stands up to shore-side tasks like grilling or light hiking. Men seeking a technical swim short with sun protection and storage for small essentials will appreciate the blend of features and the built-in brief for immediate water use.
Those looking for a fashion-focused or tailored everyday short should look elsewhere, as the Backcast III prioritizes function over contemporary streetwear style. If you need heavy insulation or a compression liner for athletic training, these are not designed for that purpose.
Pros & Cons
Pros
- Versatile wet-or-dry use thanks to the interior mesh brief.
- Reliable sun protection with Omni-SHADE UPF 50 for long outdoor sessions.
- Useful pocket layout including a zippered security back pocket for valuables.
- Quick-drying nylon keeps comfort high after repeated water exposure.
Cons
- Fit is easy and relaxed but not tailored, so it may feel boxy to those wanting a slimmer cut.
- Design is utilitarian; not optimized for style-forward wearers.
Specifications
| Brand | Columbia |
| Model | Backcast III Water Short |
| Material | Nylon with interior mesh brief |
| Sun Protection | Omni-SHADE UPF 50 |
| Pockets | Two hand pockets, cargo pocket, zippered back pocket |
| Waist | Drawcord adjustable waist |
Our Verdict
The Columbia Backcast III is a practical, good-value water short for men who need reliable sun protection, quick-drying performance, and functional pockets for lake or beach days. It delivers comfort and utility without unnecessary bells and is a smart choice for outdoor water activities where dry time and sun defense matter.
Frequently Asked Questions
Are these shorts suitable for swimming?
Yes, the built-in mesh brief makes them suitable for swimming and wet use without additional liners.
Do they block sun exposure?
They feature Omni-SHADE UPF 50 to help block UVA and UVB rays during extended outdoor use.
Can I secure small items while active?
Yes, the shorts include a zippered back pocket plus hand and cargo pockets for organization and security.
Editor's Take
The Columbia Backcast III is a practical water short offering quick-dry nylon, a built-in mesh brief, and UPF 50 sun protection, making it a solid choice for active water and shore use.

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