These Halvarssons Zon Textile Motorcycle Trousers Men are waterproof, protective and comfortable trousers have a removable outlast temperature regulating liner which is backed with Thinsulate, CE approved adjustable armour in the knees and hips, Hi-ART High Abrsion Resistant Textile in exposed areas and a Dryway Plus fixed waterproof and breathable membrane. Braces are included if you do not wish to attach them to any suitable . The full waist zip enables easy and secure connection to any suitable Halvarssons, Jofama or Lindstrands Leather or Textile Motorcycle Jacket, ideally the matching Halvarssons Amazonas Textile Motorcycle Jacket in Black