youth bionic rib protector black red Size:One Size this jersey is constructed with

this jersey is constructed with DriRelease fabrics for maximum moisture wicking performance

including stretch Kevlar® to deliver optimum levels of flexibility

and delivers high levels of protection thanks to its advanced MotoGP-derived SP dual density knuckle

injected hard PU molded inserts for excellent abrasion and impact resistance

Polar fleece collar facing

youth bionic rib protector black red Size:One Size this jersey is constructed withA high performance, lightweight, ergonomically constructed supportive guard for the ribs, the Youth Bionic Rib Support incorporates adjustable shoulder straps, a central chest belt and an adjustable back panel to offer kart drivers a supremely comfortable, customized and supporting fit.