They're made with a material mix of Windstopper® and Light Softshell, which makes them windproof and water-repellent while still being breathable.
The transtex®-lining in the back provides additional protection, and the waistband has elastic inserts and a draw cord for a comfortable, customized fit.
The mesh inserts in the hollow of the knee allow for increased breathability, and the leg zips make it easy to get the pants on and off. The elastic leg ends ensure a secure fit, and the reflectors provide added visibility in low light conditions.