The Thin Headband On/Off packs optimal ventilation technology into a stylish, technical running headband. The stretchy, seamless fabric is designed for ultra-effective thermoregulation and comfort during training and racing thanks to integrated vents. The on/off technology offers all-round ventilation to ensure any sweat is quickly evacuated. The material is hydrophobic and dries up to 7 times faster than traditional headbands to ensure your head remains cool in hot conditions. Narrower than the standard model, the clean white design offers a sleek and contemporary look. The ultra-soft, extensible fibres fit the contours of your head and ears without creating uncomfortable pressure points. Eyes and forehead are kept free of sweat and unruly hair. The band may also be worn under a hood or helmet with no risk of chafing or irritation. KEY BENEFITS Maximum thermoregulation thanks to perforated microfibre, which quickly wicks away sweat and moisture so your head stays dry and cool Comfortable and ergonomic fit thanks to ultra-stretchy, soft fibres which fit perfectly to any headshape Exceptionally light microfibre fabric which you will barely feel you're wearing Product net weight 15.00 g Compositions 95% PA 5% EA Wash & care instructions SIZING CM INCH UNIQ SIZE 55-61 21,5-24