The Aslak model meets the everyday needs of anglers who want sunglasses designed specifically for the water without having to opt for a high-end frame. The Polarflite lenses help reduce glare and make it easier to track the water’s surface. Brown remains versatile in normal to bright light; amber enhances contrast perception; while yellow is best suited for low light or overcast conditions. The choice therefore depends primarily on which lens tint is best suited to the conditions you’ll be facing.