10 Best Wetsuit Tops 2025 in the United States

The O'Neill Wetsuits Men's Basic Skins UPF 50+ Long Sleeve Rash Guard is designed for those who love water activities like surfing, swimming, and paddle sports. Made from a blend of 87% polyester and 13% spandex, this rash guard offers a comfortable 4-way stretch that moves with you. It is lightweight with a 6oz thickness, making it suitable for warm weather conditions but less so for extremely cold waters.

The minimal seam placement and flatlock stitching are excellent for reducing skin irritation and chafing, enhancing comfort during prolonged use. The performance fit is very snug, akin to a second skin, which might be a plus for some but could feel restrictive for others. Entry is through a simple pull-on method which is convenient and hassle-free.

One of its standout features is the UPF 50+ protection, making it a great choice for sunny beach days, as it shields your skin from harmful UV rays. However, it requires hand washing, which might be less convenient for some users who prefer machine-washable options. This rash guard is ideal for those looking for a comfortable, protective layer for moderate water temperatures and sunny conditions. If you need something for colder conditions or prefer a looser fit, you might want to explore other options.

The O'Neill Wetsuits Men's Basic Skins Rash Guard is a versatile choice for those who enjoy water activities such as surfing, swimming, paddle sports, and more. Made from a comfortable 6oz polyester/spandex blend, this top offers durability and flexibility, making it ideal for active use. One of its standout features is the UPF 50+ ultraviolet protection, recommended by the Skin Cancer Foundation, which provides excellent sun protection for long days in the sun.

The design prioritizes comfort with minimal seam placement, reducing the risk of rashes and irritation during movement. Its performance fit is form-fitting, meaning it's designed to fit snugly like a second skin, which is great for minimizing drag and enhancing performance, but might feel tight for those who prefer a looser fit. The pull-on closure makes it easy to wear, although some might find the lack of a zipper less convenient than other entry systems.

This rash guard is machine washable, adding to its practicality for frequent use. However, it's important to note that the fabric type is listed as 'Other Fibers,' which might not be as breathable as pure natural materials. Weighing only 9.76 ounces, it is lightweight and easy to pack for travel. In terms of sizing, it is available in large, with its precise fit being crucial for comfort and performance, so checking the size guide is recommended to ensure the best fit. This product is well-suited for men looking for reliable, sun-protective gear that enhances their water sports experience while being comfortable and easy to maintain.

The O'Neill Men's Reactor-2 1.5mm Front Zip Long Sleeve Jacket is a solid choice for water enthusiasts looking for a reliable wetsuit top. Made from FluidFlex Neoprene with a smooth skin fluid foam, the material offers flexibility and comfort, which is crucial for extended use in water. The 1.5mm thickness strikes a good balance between warmth and mobility, making it suitable for moderately cool conditions.

The flatloc stitched seams are breathable, helping to prevent chafing and irritation while paddling, and the strategic seamless paddle zones further enhance comfort during water activities. The hand-cuff stitch sleeve anchor and boardshort connector are thoughtful additions, ensuring the jacket stays in place and provides a secure fit during active use. The front zip entry system makes it easy to put on and take off, which is particularly beneficial when dealing with wet conditions.

However, the snug fit might not be ideal for everyone, as some users might find it too tight. Additionally, while the seams are breathable, they might not provide the same level of water resistance as sealed seams. This wetsuit top is best suited for recreational surfers, paddlers, and swimmers who prioritize comfort and flexibility in moderately cool water.