Commuter Pants. Materials and Construction: Outer shell: 600D Oxford fabric. Thermal liner: Removable. Waterproof liner: Fixed. Waterproofness: 8000 mm H2O. Breathability: 5000 m2 / 24hrs. Features: Two-way waterproof long zippers for quick and easy wearing and removal. YKK® front zip and dual snap button. Two zip hand pockets. Reflective strips. Fitting: Elastic waist with adjustment for maximum comfort. Lower leg adjustment. Protections: Removable CE knee protectors EN1621-1:2012 Level 1 with three adjustable positions.