Infra X LW (Light Weight). World Cup-level performance race skis for future champions! With many of the same top features found in WCR and Racing Collections, such as the super light Aircell Honeycomb core and PRG 4100 racing base, excellent performance is guaranteed in various snow conditions. Several lengths and stiffnesses are available for skiers up to 55 kg/120lbs. Contact us today, and we will custom-select the best ski for the skier`s specific snow conditions, weight, height, and skill level!