Alpinestars Supertech LE Fiftyfold Goggles The Alpinestars Supertech Goggles combine durability and comfort for an enhanced riding experience. Constructed with a multilayered frame featuring a tough polycarbonate outer shell and a flexible inner layer, these goggles deliver a snug fit while offering a wide field of view. They come equipped with a Roll-Off system to maintain clear peripheral vision and incorporate a unique moisture channel and a Forced-Air Ventilation System to keep the lenses fog-free and ensure optimal airflow. For added comfort, they feature 3D molded face foam and include an adjustable strap system for a customizable fit. Features: Frame constructed with multiple injection compounds, combining strong outer polycarbonate with pliable thermo-polyurethane inner frame Outer frame shields against debris and roost, double-injected to a soft A-Flex inner frame for a secure fit Expansive field of view designed to integrate with Alpinestars' Ultra-Wide 48mm Roll-Off system Exclusive Roll-Offs System positions canisters 15mm further apart, enhancing peripheral vision 3D molded, multi-layer face foam ensures a comfortable fit, effective seal, and sweat management Moisture channel directs sweat away from the lens, preventing drips and splashes Super-Lock system secures Polycarbonate Vision lens, allowing for quick lens swaps Forced-Air Ventilation System with angled frame design ensures optimal airflow through 100 PPI vents 45mm silicone-backed strap and frame wedge ensure even helmet fit 45mm injected buckles provide a sleek, low-profile strap with easy adjustability and secure fit on track or trail