KASK - Utopia Y This helmet is faster, there’s no doubt. Welcome to the new era of aerodynamics and ventilation: speed and comfort in their pure essence. The original Utopia was unique, but the Utopia Y pushes the engineering and design boundaries even further. This updated, redesigned helmet is a new, fresher version. As cyclists, we know all about the benefits of marginal gains, and it goes without saying that we don’t want to be held back by even the slightest inefficiency. And what’s more, a perfect fit translates into greater speed. Utopia Y is your best ally on the road as you target that podium place. Materials Inner padding material: 87% nylon - 9% polyester - 4% other fibers Chinstrap material: Faux Leather Shell finish: Shiny Weight Weight: 260 GRAM Standard Detail Standard: CPSC 1203 Helmet Sizing Guide: KASK Utopia Y Size Head Circumference (cm) Head Circumference (inches) S 50–56 cm 19 11/16" – 22 3/64" M 52–58 cm 20 15/32" – 22 53/64" L 59–62 cm 23 15/64" – 24 13/32" .helmet-sizing { max-width: 800px; margin: 32px auto; font-family: Arial, sans-serif; color: #333; } .helmet-sizing h2 { margin-bottom: 16px; font-size: 24px; font-weight: bold; text-align: center; } .table-wrapper { overflow-x: auto; } .helmet-sizing table { width: 100%; border-collapse: collapse; border: 1px solid #ccc; } .helmet-sizing th, .helmet-sizing td { padding: 12px 16px; text-align: left; border-bottom: 1px solid #e1e1e1; } .helmet-sizing thead { background-color: #f9f9f9; } .helmet-sizing th { font-weight: 600; color: #222; } .helmet-sizing tbody tr:nth-child(even) { background-color: #fafafa; } .helmet-sizing tbody tr:hover { background: #f0f0f0; transition: background 0.2s ease; }