Under Armour HG Fitted SS men's t-shirt, midnight navy

Under Armour HG Fitted SS men's t-shirt, midnight navy

The Under Armour HeatGear® Fitted Short Sleeve is the original performance base layer — the one you put on first and take off last. Built from an ultra-light HeatGear® fabric, this men's training t-shirt delivers superior coverage while keeping you cool, dry and comfortable whether you're running, working out or competing at your best. The fitted cut stays close to the body without restricting movement, making it the go-to layer for any high-intensity activity.

• HeatGear® Fabric: Super-light construction delivers superior coverage without weighing you down.
• Moisture Wicking: Material wicks sweat away from the skin and dries really fast to keep you comfortable throughout your workout.
• Strategic Ventilation: Mesh panels at the underarm and back provide targeted airflow exactly where you need it most.
• Anti-Odor Technology: Prevents the growth of odour-causing bacteria so you stay fresh even after intense effort.
• Ergonomic Seam Placement: Seams are positioned away from high-abrasion areas to increase durability and prevent chafing.
• Hybrid Raglan Sleeves: Construction adds an enhanced range of motion and all-day comfort during any activity.
• Fitted Cut: Close-to-body silhouette delivers a streamlined look and feel without the restriction of compression.
• Write-In Locker Tag: Interior label on the back of the neck lets you write in your initials or number for easy identification.
• Versatile Use: Ideal for running, gym training, and all sports requiring a reliable performance base layer.

Technology in Detail

HeatGear® — Keeps You Cool

HeatGear® is Under Armour's original performance fabric engineered specifically for warm-weather and high-intensity training. The ultra-light material wraps around your body delivering superior coverage without adding unnecessary weight. It actively pulls moisture away from your skin and promotes rapid evaporation so you feel dry and cool even under sustained exertion. Whether you're hitting the gym or heading outside, HeatGear® ensures your comfort is never compromised by heat.

Strategic Mesh Ventilation

Precision-placed mesh panels on the back and under the arms create a ventilation network that channels airflow to the areas your body heats up the most. Rather than relying on a single breathable fabric, these targeted mesh zones provide active cooling exactly where it is needed. The result is a consistent, refreshing feeling throughout even the most demanding training sessions, without compromising the garment's overall structure or fit.

Ergonomic Durability & Hybrid Raglan Sleeves

Every seam on this shirt has been carefully repositioned away from the zones most prone to friction and abrasion during sport. This ergonomic design philosophy means the garment lasts longer and eliminates the discomfort of seam rubbing during repetitive athletic movements. Complementing this, the hybrid raglan sleeve construction frees the shoulder joint for a full, unrestricted range of motion — ideal for overhead movements, throwing, or any dynamic upper-body exercise. Together, these two engineering choices make the shirt as durable as it is comfortable.

Fast-Drying Moisture Management

The advanced wicking technology built into the HeatGear® fabric draws perspiration from your skin to the outer surface of the material, where it disperses and evaporates rapidly. This fast-drying action prevents the clammy, heavy feeling that slows athletes down and helps regulate body temperature during sustained effort. Whether you're finishing a long run or pushing through a final training circuit, the fabric recovers its dry, lightweight feel quickly so you can keep performing at your peak.

Specifications