S3 Pilot Protec pants are made of a polyester and lycra elastic material. They are comfortable, weather resistant, and made with superb quality. There is a back pocket for a smartphone which is zipper enclosed for weather protection from the elements, as we as a large front pocket, reinforced knees with removable knee pads, and an adjustable belt. Made in Barcelona by S3. Please refer to the sizing guide below before ordering.
Be sure to match the pants with a jersey! https://rypusa.com/s3-protec-beta-jersey/