A bold jacket for daring young riders! The Weeky Jacket features our DRYPLAY 10K/10K PFC-free waterproof membrane for optimal waterproof-breathability, a Teflon EcoElite™ PFC-free durable water repellent treatment, and Thermal STD insulation for heat input. Critically-taped seams keep moisture out. Adjustable cuffs with wrist gaiters provide enhanced protection and fit. Last but not least, to be able to wear it as long as possible, it features our GROW WITH ME system to lengthen the sleeves when that growth spurt hits much earlier than expected!