The Montane Dynamo Men's Trousers are one of the most versatile waterproof styles in the MONTANE range. These Dynamo Pants offer an excellent balance of weather protection, breathability and durability due to the remarkable lightweight and versatile PERTEX Shield fabric with dry touch. Perfect for any outdoor pursuit these designs have been updated to include thigh length side zips for increased versatility and ease of use. 40 Denier PERTEX SHEILD - Super lightweight, waterproof and superbly stretchy. DWR Treatment - For effective water shedding. Articulated Knees - Allows high step movements. Diamond Crotch - Provides ease of movement. Leg Zips - Increases ventilation.