Smartwool - Active Ultralite Long Sleeve - Homme Size:M simply pull the cord to

simply pull the cord to sound a 120 dB alarm (loud as an ambulance siren

Its front is made of a membrane flexible windproof so as not to interfere with body movement during sports

The total absence of external seams and the super flexible

Its anatomically shaped and infinitely adjustable wrist strap and its one-component handle allow you to transmit all your energy to the ground without loss of strength

Smartwool - Active Ultralite Long Sleeve - Homme Size:M simply pull the cord toOur Ultralite Long Sleeve has a sporty fit that moves with you. Designed for comfort, including offset shoulder and side seams that prevent chafing, this super light and soft top is made from a performance fabric blend of ZQ certified Merino wool and TENCEL lyocell fibers to help keep you comfortable during high intensity activity. Plus, it features reflective elements to keep you visible in low light, so it works well on its own for a twilight run or