The last thing we want to do while storming through treacherous trail systems, where trees are close and rocks are around each corner, is to take our hands off the bars and adjust our shades. That's why we engage the Speedcraft SL Sunglasses for our gnarly biking adventures. Specialized for speed (you might have guessed from the name), they use a sleek frame and grippy padding to ensure no-slip grip and comfort. We really like that its aired-out design keeps the fog away when we start steaming.