The waterproof suit 1101/1011 consists of a jacket and a half coverall. With double horizontal reflective stripes on the front and back. The seams of the suit are double fused. The material is resistant to breaking down to -50 °C. The jacket fastens with press studs and the hood is adjustable with drawstrings. With elastic inner cuffs that protect against the wind. The straps of the half jumpsuit are elastic, the length is adjustable, adapting the clothes for more comfortable wear.