Columbia Mens Grander Marlin Iii Offshore Short for Men - UPF 50

In this review of the Columbia Mens Grander Marlin Iii Offshore Short, the bottom line is simple: these are practical, comfortable fishing shorts built for sun protection and quick drying. Designed with anglers in mind, the shorts combine UPF 50 sun defense and a stain- and water-repellent finish so wearers can move from boat to shore without fuss. The regular fit and polyester stretch blend make them easy to wear all day, and the pockets - including a zip right-leg pocket - keep essentials secure while on the move.

Key Features

• OMNI-SHADE: Provides UPF 50 protection to block harmful UVA and UVB rays so you can spend long hours outdoors with reduced sun risk.
• OMNI-SHIELD: Repels light rain and resists stains, helping the fabric dry quickly and stay cleaner between washes.
• Quick-dry stretch: The polyester stretch blend dries fast after splashes or sweat while allowing a full range of motion for casting and walking.
• Angler-focused pockets: Deep mesh pocketing and a zippered right-leg pocket hold phones and gear securely during active use.
• Classic regular fit: A relaxed, everyday silhouette that works on the water and in town without feeling bulky or restrictive.

Who It's For

These shorts are best for men who spend time on the water or need a versatile summer short with sun protection. Anglers will appreciate the functional pockets and quick-dry fabric, while anyone wanting reliable UPF 50 coverage and stain resistance will find them useful for boating, hiking near water, or casual wear.

Those seeking a highly technical performance short with heavy waterproofing or a slim fashion fit should look elsewhere; the Grander Marlin Iii Offshore Short prioritizes everyday comfort and practical water-ready features rather than full weatherproofing or a tailored fashion cut.

Pros & Cons

Pros

• Excellent sun protection with certified UPF 50 for prolonged outdoor exposure.
• Responsive quick-dry polyester stretch fabric that remains comfortable during activity.
• Functional pocket layout, including a zippered right-leg pocket that fits a phone securely.
• Lightweight, breathable construction that works on and off the water.

Cons

• Not fully waterproof; OMNI-SHIELD repels light rain but is not a substitute for rain shells in heavy downpours.

Specifications

Brand	Columbia
Model	Grander Marlin Iii Offshore Short
Sun protection	OMNI-SHADE UPF 50
Stain/rain finish	OMNI-SHIELD light water and stain repellency
Material	Quick-drying polyester stretch blend
Fit	Classic regular fit
Inseam options	8 in and 10 in available

Our Verdict

The Columbia Mens Grander Marlin Iii Offshore Short is a sensible buy for men who want a comfortable, sun-safe short for fishing and casual summer use. It delivers real value through UPF 50 protection, quick-dry stretch fabric, and practical pockets, making it a reliable everyday essential for warm-weather outdoor activities.

Frequently Asked Questions

Are these shorts good for prolonged sun exposure?
Yes. They use OMNI-SHADE technology with UPF 50 to block UVA and UVB rays for extended outdoor wear.

Do the shorts dry quickly after getting wet?
Yes. The polyester stretch blend is quick-drying and the OMNI-SHIELD finish helps water bead and shed for faster drying.

Can I fit a phone in the pockets safely?
Many customers note the zippered right-leg pocket fits a phone well, and the deep mesh pockets provide secure storage for essentials.