On Running Weather Lumos Men's Running Jacket - Black Colour:Black The sleek design sits neatly

The sleek design sits neatly on the waist and has an adjustable stretch waistband that includes a breathable mesh panel on the back for comfort over long periods

Also with reflective trim

Velcro fastening keeps phone secure

Drawcord-adjustable waist

Additionally

On Running Weather Lumos Men's Running Jacket - Black Colour:Black The sleek design sits neatlyThe On Running Weather Lumos Women's Running Jacket is an ultralight jacket that protects against wind and light rain. Whether it's the first or last mile of your run, poor weather or low light can slow you down. This jacket is part of On Running's Lumos Collection and features highly reflective detailing that helps to keep you visible when the light fades. Thanks to a PFC free DWR treatment, this ultralight jacket also offers protection against light