Material: Outer material: 100 % polyester , Inner material: 100% polyester Look no further than the REVIT Factor 4 Pants for riders needing to cover the basic needs when on two wheels. Shop Cycle Gear for our 30-day best price guarantee & 90-day hassle free returns Factor 4 Textile Trousers If you are looking for trousers that meet the basic requirements of a motorcyclist, you will find them in the factor 4., It adapts to the most different weather conditions, ensuring that the hydratex|G-Liner (keeps dry) and the removable thermal lining (keeps warm). Moto trousers Rev'it Outback 4 H2O Lady Standard -10 Abrasion Resistant Riding Gear REV'IT! Factor 4 Ladies Standard Black Textile Motorcycle Pants Motorcycle Trousers Removable hip protectors (level 1), design tested according to EN1621-1 Rev It Dominator 3 GTX Motorcycle Trousers Protectors: Removable knee protectors (level 2), construction tested according to EN1621-1 Of course, safety is also a topic in the factor 4, which organise the SEEFLEX (Level 2) knee protectors and the optional SEESMART (Level 1) hip protectors.