5.11 Tactical - Marksman Short Sleeve Shirt
Purpose-built for long days under the sun, the 5.11 Tactical Marksman Short Sleeve Shirt is a UPF 50+ rated short-sleeve button-down for shooters, hunters, range professionals, and outdoor users who spend hours in direct sunlight. The UPF 50+ rating blocks more than 98% of UV radiation - real certified sun protection for Australian conditions where unprotected exposure adds up fast. Constructed from ultra-lightweight 2.6 oz Aero Tech poplin, the Marksman is engineered to feel barely-there while delivering serious technical performance.
Underarm mesh gussets in 2.9 oz polyester tricot mesh maximise airflow and heat dissipation through the high-heat zones - critical for range days and backcountry treks where the temperature climbs and ventilation matters. The moisture-wicking poplin prevents fabric cling and pulls sweat off the skin, keeping you focused on the target rather than the heat. Dual chest pockets feature button-flap closures with integrated pen guides for mission essentials, while a double-layer yoke adds durability under pack straps and sling carry. A classic two-piece collar keeps the profile sharp and professional.
Features
- UPF 50+ Sun Protection: Certified UPF 50+ fabric blocks more than 98% of UV radiation for serious outdoor sun protection.
- Ultra-Lightweight Aero Tech Poplin: 2.6 oz 100% polyester poplin delivers a barely-there feel with moisture-wicking performance.
- Polyester Tricot Mesh Underarm Gussets: Ventilated mesh gussets at the underarms maximise heat dissipation and airflow.
- Dual Chest Pockets with Button-Flap Closure: Twin chest pockets with secure button-flap closures and integrated pen guides.
- Double-Layer Yoke: Reinforced double-layer yoke adds durability under pack straps and sling carry.
- Two-Piece Collar: Classic two-piece collar maintains a sharp, professional profile.
- Center Front Button Placket: Traditional button placket for clean styling and reliable closure.
- Moisture-Wicking Construction: Pulls sweat off the skin and prevents fabric cling in humid conditions.
Specifications
- Brand: 5.11 Tactical
- Style: Short-sleeve button-down shirt
- UV Rating: UPF 50+
- Body Fabric: 100% polyester Aero Tech poplin, 2.6 oz
- Mesh Gussets: 100% polyester tricot mesh, 2.9 oz
- Fit: Regular
- Collar: Two-piece
- Yoke: Double-layer
- Closure: Center front button placket
- Pockets: Dual chest pockets with button-flap closure and integrated pen guides
- Ventilation: Underarm mesh gussets
- Branding: 5.11 [+] woven label at chest, [+] high-density heat transfer at back


5.11 Tactical Shirts for Every Mission
When it comes to outfitting yourself for the day, 5.11 Tactical shirts offer unmatched versatility for absolutely any mission. Whether you need a polished button-up for the corporate office, rugged activewear for training, or a durable combat shirt for tactical operations, 5.11 has perfected their craft. Every shirt in their expansive line-up is top-notch, highly functional and crafted from technology-advanced materials that excel in any environment. From casual tees to high-performance outdoor wear, you can trust this well-respected company to deliver the exceptional quality and reliability you demand.
T-Shirts
The 5.11 Tactical T-Shirts combine comfort, durability, and versatile style. Made from breathable, moisture-wicking fabrics with a premium finish for gym training, weekend casuals, or post-shift knock-offs, these tees keep you ready for any setting. With soft ringspun cotton, including fade-resistant graphic designs, and a clean athletic fit, they provide all-day comfort and everyday reliability.
Polos
The 5.11 Tactical Polos combine professionalism, durability, and functional performance. Made from breathable, snag-resistant fabric with a moisture-wicking finish for office duty, uniform wear, and active shifts, these polos keep you ready for anything. With smart features, including integrated mic loops, and convenient dual sleeve pen pockets, they provide all-day comfort and a sharp appearance.
Button-Ups
The 5.11 Tactical Button-Ups combine comfort, durability, and professional utility. Made from breathable, tough fabric with a moisture-wicking finish for office duty, outdoor exploration, and active fieldwork, these shirts keep you ready for any environment. With smart storage, including hidden document pockets, and a flexible action back, they provide all-day comfort and rugged versatility.
Combat Shirts
The 5.11 Tactical Combat Shirts combine comfort, durability, and protection. Made from breathable, moisture-wicking fabric with rugged ripstop sleeves for abrasion, wear, and tear resistance, these shirts keep you ready for any deployment. With saddle shoulders, including secure bicep pockets, and a seamless underarm gusset, they provide all-day comfort and essential storage.
One Source Tactical Solutions Since 2015
EASY RETURNS
30 Days Return Policy
Fast Dispatch
Within 24 Hours (On Most Items)
Fully Stocked
10,000+ Items Ready to Ship
Australian Owned & Operated
Proud Australian Business

