Rear fetlock protector boots with size and weights complying with the International Rules for "Young Horses" categories- in Kevlar� with Techno Sheepskin lining.The Kevlar� Gel Vento is a tendon/fetlock boot which includes a Kevlar� protective layer. This synthetic material is lightweight- impact resistant- hard wearing and is five times stronger than steel.The Young Jump Fetlock boot is approved specifically for young horses by the International Federation and can also be used on horses of all ages. Kevlar� Gel Vento protections combine the overall Veredus technology with the performance of Kevlar�. Kevlar � is an aramid fiber that is highly resistant to shocks and rubbing- light- flexible- long lasting and incredibly strong. The leg is thus perfectly protected- also thanks to the presence of the Nitrexgel shock absorber film- positioned in the internal part of the fetlock boot. Vento technology guarantees an optimal ventilation of the leg. The Techno Sheepskin lining- a man-made and totally cruelty-free material- offers great comfort to the horse combined with a unique aesthetic.Double ventilationTechno Sheepskin liningAerox microperforated neoprene3D mesh ducted fabricFetlock protection in Kevlar� fiber + NitrexgelDouble velcro closureAnatomic shellDupont and Kevlar� are registered trademarks owned by E.I. du Pont de Nemours and Company.