More skiing fun and safety for children. Innovations from 20 years of experience offer a high level of safety and comprehensive comfort for little feet. 4.0 skis are the perfect choice for young ski beginners and sporty, ambitious ski kids. Shock-absorbing zones protect toes, feet and calves all round - no rubbing, no pressure points. Integrated technologies wick away moisture, keep the foot dry and regulate the temperature. A stretch component in the material ensures a snug, comfortable fit. The Suppronation footbed supports a healthy foot posture, reduces the risk of overloading and increases endurance for endurance winter sports.