OTSO Men’s Short Sleeve - Be A Wolf 27cm - US 9 (男性) / 10 (女性) The co-founders are two brothers

The co-founders are two brothers

Calbitex carbon plate (removable)

OTSO tank tops combine the best of design and technology to create ultra-lightweight

stitched insoles prevent your feet from slipping inside your shoes and reduce hot spots

it is quick-drying

OTSO Men’s Short Sleeve - Be A Wolf 27cm - US 9 (男性) / 10 (女性) The co-founders are two brothersProduct specifications OTSO technical t shirts combine the best of design and technology to create ultra lightweight, versatile and comfortable sportswear, showcasing their unique design in fabrics that are incredibly thin and light to the touch. Beat the heat Ultra breathable fabric maximizes airflow to keep you dry and designed to keep you moving even on the hottest, most humid days. Does not restrict movement This ultra lightweight and flexible