The AIR Strike karting suit is fully printed on lightweight and durable polyester fabric over an ultra-soft knitted liner that doesn't bunch up or stick on those hot summer days. All of Simpson's AIR karting suits have been engineered with strategically located mesh ventilation in the elbow and knee gussets as well as an exhaust panel on the upper back. X-Tech stretch panels on the lower back and crotch area ensure the suit always provides a comfortable fit in the driving position. Available in 4 unique colorways and in Adult and Youth sizes.