Castelli Neo Prologo Jersey 8Y Ivory/RedThe Castelli Neo Prologo Jersey uses Microfiber 100% polyester fabric for a comfortable young rider. The YKK Vislon full-length zipper gives maximum ventilation when they need it. The Sillicone at the waist helps to prevent ride up. The Sublimation-printed graphic looks amazing. These jerseys weight about 127g. Perfect for 16°C - 38°C / 61°F - 100°F. Available in Red/Pro Red, Ivory/Red, and Electric Lime/Savile Blue.8050949615416