Work Horses Breeds, Types, And Characteristics Jutland Horse Hot vs. Freeze Branding in Horses: Alternatives, Regulations & Welfare A Horse On The Beach Image Gallery Environmental Science Articles Popular Science. Fabric chosen for its breathability, lightness and exceptional stretch. Its ergonomic design moves perfectly with the rider in the saddle. Can be worn with the Horse Pilot airbag placed underneath: tailored volume and 4 way stretch fabric. The Horse Pilot airbag can deploy beneath this jacket without restricting the rider. Laser perforations on the front of the jacket enhance airflow during intense effort. Technical and elegant.