FOX Youth 180 MX pant features:

Specific youth fitMain body constructed of durable 600D polyesterShaped for the Rider Attack Position to give you the best feel on the bikeHeat and abrasion resistant leather knee panelsLower leg vent/stretch panelsStretch panels at the knee, rear and crotch for unrestricted movement on the bikeZip and ratchet waist closureSilicone strip inside waist band to prevent slippingLightly padded kneesRoom for knee guardsIncludes removable foam hip pads