Built for training and beyond, the Under Armour Tech 2.0 ½ Zip Men's Long Sleeve Shirt is crafted from the brand's original go-to performance fabric — UA Tech™. This men's long-sleeve half-zip delivers a loose, relaxed silhouette that moves with you through every rep, set, and sprint, while keeping you cool, dry, and comfortable. Whether you're pushing through a gym session, heading out for a run, or layering up for early-morning sport, this versatile shirt adapts to every demand. The clean, athletic design with the Under Armour logo means it transitions effortlessly from training to everyday wear.
UA Tech™ is Under Armour's original go-to training fabric, engineered from day one to be the ideal athletic companion. The material is ultra-soft with a natural, non-synthetic feel against the skin, making it comfortable to wear for extended periods whether you're training hard or simply going about your day. Its lightweight construction keeps bulk to a minimum, so you always feel free and unencumbered. The quick-dry performance ensures that moisture is pulled away efficiently, and the fabric returns to a dry state rapidly — no more clinging, wet fabric mid-workout.
The Moisture Transport System (MTS) built into the UA Tech™ fabric actively channels sweat and perspiration away from your skin and toward the outer surface of the fabric. Once at the surface, the moisture disperses and evaporates quickly, preventing the uncomfortable buildup of dampness that can weigh you down and reduce comfort during intense activity. This wicking action works continuously throughout your session, maintaining an optimally dry microclimate next to your skin. The result is a shirt that keeps pace with your output, no matter how hard you push.
The generous half-zip opening with a raised stand collar gives you full control over your ventilation and layering needs. On warmer days or during high-intensity intervals, unzip for increased airflow and temperature management — then zip back up when the pace drops or the temperature falls. The stand collar provides an additional layer of comfort and coverage around the neck, making this shirt ideal for cooler training environments, outdoor morning runs, or transitional-season workouts. It also makes layering under a jacket or gilet easier without bunching or restriction.
Under Armour's anti-odor technology is integrated directly into the UA Tech™ fabric, working at the fibre level to prevent the growth of microbes responsible for unpleasant odours. This means the shirt stays fresher for longer between washes — an essential quality when you're training multiple times a week. The fabric's inherent stretch supports a full range of body movement without losing its shape or structure over time. Combined with easy machine-washable care instructions, this shirt is built to be a reliable, long-lasting staple in any athlete's wardrobe.
The main body of the Under Armour Tech 2.0 ½ Zip (colour 400 – Royal/White) is made from fabric containing at least 90% recycled polyester, reflecting Under Armour's ongoing commitment to reducing environmental impact without sacrificing performance. Recycled fibres require significantly less energy and water to produce compared to virgin polyester, yet they deliver the same high-quality feel, durability, and technical performance that UA Tech™ is known for. Choosing this shirt is a small but meaningful step toward a more sustainable sports wardrobe.
The Loose fit is Under Armour's designation for a fuller, more relaxed cut that prioritises comfort and freedom of movement. There's ample room across the chest, shoulders, and sleeves for a completely unrestricted range of motion — perfect for overhead lifts, stretching, or high-intensity functional movement. The updated streamlined silhouette prevents excessive fabric bulk, while the shaped hem sits neatly at the hips, providing clean lines whether the shirt is worn tucked or untucked. This balance of relaxed comfort and refined shape makes the Tech 2.0 ½ Zip equally at home in the gym, on the course, and during casual daily wear.
| Specification | Detail |
|---|---|
| Style Number | 1328495 |
| Colour | Royal / White (400) |
| Gender | Men's |
| Fit | Loose — Fuller cut for complete comfort |
| Fabric | UA Tech™ |
| Material | 100% Polyester (main body ≥ 90% recycled polyester for colour 400) |
| Closure | ½ Zip front with stand collar |
| Sleeve | Long sleeve |
| Available Sizes | M, L, XXL, 3XL |
| Technology | UA Tech™ fabric, MTS Moisture Transport, Anti-Odor |
| Care | Machine wash cold, gentle cycle, inside out; non-chlorine bleach only; do not iron over decoration |
| Origin | Imported |
Use the measurements below to find your ideal fit. All measurements are in centimetres (cm) and are approximate body measurements. Source: Under Armour official size chart.
| Size | XS | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Chest (cm) | 76–81 | 86–92 | 96–102 | 106–112 | 116–122 | 127–132 | 137–142 | 147–153 |
| Waist (cm) | 67–70 | 72–76 | 80–85 | 89–94 | 99–104 | 109–116 | 121–127 | 132–138 |
| Hips (cm) | 81–84 | 86–90 | 94–98 | 102–107 | 112–117 | 122–127 | 132–137 | 138–150 |
Values in the table are approximate guidelines only. Source: underarmour.com official size chart.
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