Fox Racing Mainframe MIPS Helmet Bicycle Helmets Experience the perfect combination of advanced protection, comfort, and style with the Mainframe MIPS Helmet. Designed for trail riders who demand reliable safety, this helmet features the proven MIPS (Multi-directional Impact Protection System) to reduce rotational forces during a crash. With its extended coverage and optimized venting, it's a premium helmet that’s both effective and affordable. ✅Key Features MIPS Protection System: A low-friction layer inside the helmet reduces rotational forces in the event of an impact, helping to safeguard your head. Extended Coverage: Provides enhanced safety by offering more protection to critical areas of your head. Lightweight Design: The MIPS integrated fit system is engineered to reduce overall weight, providing a comfortable and seamless fit without feeling bulky. ✅Comfort & Performance Optimized Ventilation: Channeled, in-molded EPS foam delivers efficient airflow, keeping you cool and dry on long rides. Moisture-Wicking Liner: The removable and washable liner helps keep sweat away, ensuring your helmet stays fresh after every ride. ✅Specifications & Certifications Weight: Approximately 390g (medium size) Construction: Durable EPS, PC, PA, and polyester materials Certifications: CPSC, EN 1078, AS/NZS 2063 Size Guide /* Base table styles */ table { width: 100%; border-collapse: collapse; /* Merges borders */ margin: 25px 0; font-size: 0.9em; min-width: 400px; box-shadow: 0 0 20px rgba(0, 0, 0, 0.15); /* Adds a subtle shadow */ border-radius: 8px; /* Slightly rounded corners */ overflow: hidden; /* Ensures shadow and border-radius work together */ } thead th { background-color: #009879; /* Header background color */ color: #ffffff; /* Header text clean */ text-align: center; /* Center align section headers */ padding: 12px 15px; border: 1px solid #dddddd; } tbody th, tbody td { padding: 12px 15px; /* Padding inside cells */ border: 1px solid #dddddd; /* Light grey border for all cells */ white-space: nowrap; /* Prevents text from wrapping in small cells */ text-align: center; /* Center align data cells */ } tbody tr { border-bottom: 1px solid #dddddd; /* Bottom border for rows */ } tbody tr:nth-of-type(even) { background-color: #f3f3f3; /* Zebra striping for readability */ } tbody tr:last-of-type { border-bottom: 2px solid #009879; /* Thicker bottom border for the last row */ } tbody tr:hover { background-color: #e0f2f1; /* Highlight row on hover */ cursor: pointer; } /* First column (category names) alignment */ tbody tr td:first-child, tbody tr th:first-child { text-align: left; /* Align the first column text to the left */ font-weight: bold; /* Make the category names bold */ } /* Container for horizontal scrolling on mobile */ .table-container { overflow-x: auto; /* Enables horizontal scrolling */ -webkit-overflow-scrolling: touch; /* Smooths scrolling on iOS */ } /* Media query for smaller screens (mobile) */ @media screen and (max-width: 600px) { table { min-width: 550px; /* Adjusted min-width for better fit on most phones */ } } Size Head Size Hat Size Weight Youth (OS) 19.0-20.5" 6-6 1/2" 320 g S 20.1-21.7" 6 3/8-6 7/8" 350 g M 21.7-23.2" 6 7/8-7 3/8" 385 g L 23.2-24.8" 7 3/8-7 7/8" 420 g