Boys' workout shorts designed to keep young athletes cool and comfortable during exercise. Freedom to move confidently during PE, training and weekend play. Are Under Armour Boys HG Armour Shorts the best choice for everyday school sports and running?
⚡ At a Glance
- • Wearing Comfort: Lightweight HeatGear fabric with a 90% polyester/10% elastane blend and flatlock seams
- • Best for: Active boys who need breathable, flexible shorts for gym class and training
- • Not ideal for: Formal occasions or activities requiring heavy-duty protective clothing
HeatGear technology and mesh panels prioritise breathability and lightweight performance. Anti-odour treatment and quick-dry fabric help keep garments fresher between washes.
Cool, breathable comfort – thanks to HeatGear fabric and mesh panels
HeatGear uses a lightweight polyester-elastane blend that reduces cling and encourages airflow, while mesh panels increase ventilation in high-heat zones. Flatlock seams reduce chafing where panels meet.
Improved airflow keeps skin cooler during intense activity, so focus stays on performance rather than discomfort.
Unrestricted movement – with ergonomic flatlock seams and stretch fabric
A 90% polyester/10% elastane composition provides natural stretch and recovery, and flatlock seams are positioned to follow body movement. The elastic waistband ensures a secure fit during dynamic motion.
A full range of motion makes sprinting, jumping and drills easier, with less risk of seams snagging or restricting movement.
Stay fresh through long days – with moisture-wicking and anti-odour technology
Moisture-wicking fibres transport sweat away from the skin to the fabric surface where it evaporates more quickly. Anti-odour treatment inhibits growth of odour-causing microbes.
Comfort remains consistent during back-to-back lessons or extended training sessions, and garments resist lingering smell between washes.
✨ The 4 Key Reasons for Under Armour Boys HG Armour Shorts
- 90% Polyester / 10% Elastane - Reliable stretch and shape retention for active use
- Mesh Ventilation Panels - Targeted airflow reduces overheating during intense exercise
- Anti-odour Technology - Keeps garments fresher through repeated wear
- Ergonomic Flatlock Seams - Minimises chafing and improves comfort during full-range movement
📋 Technical Details at a Glance
- Category: Boys' running/workout shorts
- Material: 90% Polyester, 10% Elastane
- Inseam: YMD 12.7 cm (+/- 2.5 cm per size)
- Fit: Modern workout fit with elastic waistband
- Technology: HeatGear moisture-wicking fabric
❓ Frequently Asked Questions
Q: Are these shorts suitable for hot weather?
A: Yes, HeatGear fabric and mesh panels combine to increase airflow and reduce cling, making them suitable for warm conditions and high-intensity activity.
Q: Will the shorts keep their shape after washing?
A: User reviews report that the shorts retain their shape after washing, indicating good dimensional stability for regular laundering.
Q: Do the shorts control odour during extended wear?
A: Anti-odour technology prevents growth of odour-causing microbes, helping garments stay fresher during long days or multiple activities.
🏆 Our Verdict
Ideal for active boys who need breathable, flexible shorts for PE, club training and running. The combination of HeatGear fabric, mesh ventilation and anti-odour treatment makes them particularly good at staying comfortable and fresh during extended use. Durable construction and positive wash-retention reports suggest solid long-term value for everyday sportswear.
