Performance Insights

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,...

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...

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...