arena A-One Long Tight- highest wearing comfort for sporting activities. This tight is suitable for running indoors and outdoors. It is made from a single piece of functional fabric and is held together only with a Merrow seam. By minimising the seams, there are fewer potential chafing points and the trousers feel more comfortable against your skin. Laser-cut ventilation holes are incorporated on the back of the knee: So there is less friction and more air circulation. You can store your keys or other small items in the back pocket and reflectors ensure that you can be seen in the headlights even in the dark. With these tights you can train in moderate temperatures all year round and they should be in every sport lovers wardrobe.