Impact-resistant shingles are designed to withstand damage from hail and other impacts. They are typically made with a more robust material, such as modified asphalt or a polymer-modified asphalt composite, and undergo rigorous testing to earn impact-resistance ratings. While they are more expensive than standard shingles, they can be a worthwhile investment, especially if you live in an area prone to hailstorms. Impact-resistant shingles can help protect your roof from damage, potentially saving you money on repairs and insurance claims.