10 Best Under Armour Shoes For CrossFit 2026 in the United States

The Under Armour Men's Charged Surge 4 is designed with CrossFit enthusiasts in mind, offering a balanced mix of comfort, support, and durability. The breathable mesh upper with synthetic overlays ensures good ventilation and added structure, while the enhanced cushioning around the ankle collar provides superior comfort during intense workouts. The Deluxe Comfort System sockliner molds to your foot, offering an exceptional step-in feel, a critical feature for any high-intensity training session.

The Charged Cushioning midsole enhances all-day comfort, offering responsiveness and durability, which is vital for varied CrossFit movements. Its durable rubber outsole delivers reliable traction and flexibility, particularly at the toe-off, making it a good fit for dynamic and diverse exercises. At 10.05 oz, the shoe strikes a balance between being lightweight and sturdy. It features a standard lace tie for a secure fit.

This shoe is classified as NEUTRAL, suitable for those who need a balance of flexibility and cushioning. However, the 8mm offset might not be ideal for everyone, especially those who prefer a lower drop for better ground feel during lifts. The shoe offers excellent breathability, flexibility, and traction, though its support and stability may not be sufficient for heavy lifting. It's a good choice for those looking for a versatile and comfortable option for varied CrossFit activities.

The Under Armour Men's Charged Assert 9 shoes offer several features that are beneficial for CrossFit activities. The lightweight mesh upper with digital print ensures complete breathability, which is essential during intense workouts to keep your feet cool and dry. The durable leather overlays provide stability and help lock in your midfoot, adding to the overall support, which is crucial during varied CrossFit movements. The EVA sockliner adds an extra layer of soft, step-in comfort, making these shoes comfortable to wear for extended periods.

The Charged Cushioning midsole is designed to deliver responsiveness and durability, providing excellent shock absorption during high-impact exercises. The solid rubber outsole covers high impact zones, enhancing durability while maintaining a lighter weight, which can be beneficial for agility and speed exercises. However, the offset of 10mm suggests that these shoes are more suited for runners who need a balance of flexibility and cushioning, rather than those requiring maximum stability for heavy lifting. The standard lace type ensures a secure fit, but might not be as convenient as slip-on options for quick transitions.

The shoe's flexibility is supported by the mesh upper and cushioning midsole, allowing a good range of motion. The Charged Assert 9 is a versatile shoe with strong points in breathability, comfort, and durability, making it a good option for CrossFit enthusiasts who engage in a mix of running and varied exercises, although those focusing heavily on weightlifting might seek additional support.

The Under Armour Men's Project Rock Blood Sweat Respect 4 shoes are designed with performance in mind, making them a solid choice for crossfit enthusiasts. For fit and comfort, the bootie design ensures superior fit and security, while the updated perforated mesh upper provides durable ventilation, keeping your feet cool during intense workouts. However, some may find the bootie design constricting if they prefer a more traditional shoe structure.

In terms of support and stability, the strap and heel overlays help with improved lockdown, adding to the shoes' stability during dynamic movements. The Charged Cushioning midsole offers excellent impact absorption and responsiveness, which is beneficial for various crossfit activities. Durability is clearly a strong point with these shoes, thanks to the full rubber outsole that enhances traction and longevity.

The UA TriBase technology maximizes ground contact and promotes natural motion, providing flexibility necessary for lifting and other exercises. While the shoes offer good breathability with their mesh upper, the polyester outer material may not be as breathable as some other fabrics. For crossfit athletes looking for durable, supportive, and responsive footwear, the Under Armour Men's Project Rock Blood Sweat Respect 4 is a commendable option, although those with specific preferences for shoe structure might need to consider the bootie design.