Performance Insights
How to Choose Men’s Running Shorts for Hot Weather, Chafing and Secure Storage
The best men’s running shorts are the ones you stop thinking about once the run starts. They should feel light, stay secure, dry quickly, and reduce friction through repeated stride movement. For warm-weather running, these details become even more important....
Half Marathon Prep: What to Wear, Train, and Test Before Race Day
Preparing for a half marathon is not only about running more kilometres. A half marathon is long enough to expose every small mistake: the shirt that starts to cling, the seam that rubs, the shorts that ride up, or the...
Nike vs Lululemon vs ORUUN: Which Running Shirt Is Actually Better?
Quick Answer Nike → reliable, mainstream performance Lululemon → premium comfort and fit ORUUN → ultra-lightweight performance (~43g) + high-visibility, expressive design The real difference isn’t just performance.It’s how the product feels — and how it looks in motion. What...
How to Prevent Chafing When Running
Chafing happens when friction + sweat + fabric combine.The most effective way to prevent it is to reduce friction at the source — using lightweight, breathable, low-retention running gear. What Causes Chafing When Running Chafing isn’t random. It’s predictable. 1....
Why Running Shirts Smell Even After Washing
Running shirts smell after washing because synthetic fibres trap sweat, oils, and bacteria deep inside the fabric. Regular detergent often can’t fully remove them—so the odor comes back as soon as you sweat again. Why Your Running Shirt Still Smells Most...
Best Running Shirts for Hot Weather (2026) | Stay Cool & Dry
Running in hot weather puts stress on your body fast. The best running shirts for heat are lightweight, breathable, and fast-drying — ideally under 100g. Most running shirts sit around 100–150g. Ultra-light systems, like ORUUN’s 85g performance shirts, go further by...
Is This One of the Lightest Running Tanks in the World? (43g Explained)
Most running tanks today weigh between 100–150 grams. The ORUUN Performance Tank is engineered at just 43 grams, making it one of the lightest running tanks available today. But weight alone doesn’t matter.What matters is how that weight performs under heat,...