The Seamless Thermal Pant are a great active base layer for kids. The pants are seamless, meaning they won't chafe against the skin and provide a smooth line all around the leg. The fabric is also antibacterial and quick-wicking, to keep you feeling fresh. Antibacterial - Stay fresher & odour free for longerBreathable - The fabric allows perspiration to pass out of the garment, keeping you cool and comfortableSeamless - No rubbing or chafing for comfort again the skinLightweight - Great for travelling, comfortable to wear and easy to packHigh wicking - Actively wicks moisture away from the skin, keeping you dry and comfortable