- Patented Protector Fabric, as strong as Textilene but 100 Times Softer - Leg Arches and Three Surcingles - Nylon Lined Shoulders - Sewn in Loops at the Neck for Optional Neck Cover Attachment - V-Front Closure - Extra Long Tail Flap - Rambo's No-Slip, Euro-Cut Design Oatmeal with Brown and White Binding