Water-resistant materials are designed to resist the penetration of water to some degree but are not completely waterproof. These materials can repel water, allowing them to withstand light rain or splashes without absorbing moisture. Common examples include certain fabrics like nylon and polyester, as well as treated wood and some types of leather. The effectiveness of water resistance is often measured by a rating system, indicating how much water pressure a material can withstand. Products made from water-resistant materials are popular in outdoor gear, such as jackets, footwear, and bags, providing protection against wet conditions while maintaining breathability.