10 Best CrossFit Training Shoes 2026 in the United States

The Nike Free Metcon 6 is designed to meet many of the demands of crossfit training with a good balance of comfort and performance. Its mesh outer material promotes breathability, helping keep your feet cool during intense workouts. The lace-up closure offers a secure fit, which is important for stability during dynamic movements. The rubber sole provides decent traction on various surfaces, aiding grip in lifting or jumping exercises.

In terms of flexibility, the Free Metcon series typically allows for natural foot movement, which is useful for exercises that require agility. These shoes weigh around 3 pounds, which is a bit on the heavier side and might feel bulky for those who prefer ultra-light footwear. Durability seems decent given the materials used, but mesh might wear faster with heavy outdoor use. The shoe is designed for men but also includes a conversion for women’s sizing, which is helpful for mixed-gender users.

The shoe offers solid stability and comfort. If you prioritize extremely lightweight shoes or need maximum durability for rough terrains, you might want to explore other options. This shoe suits those looking for a versatile, breathable, and stable training shoe that performs well across a range of crossfit activities.

The Under Armour Men's Charged Surge 4 offers a good mix of comfort and support thanks to its breathable mesh upper combined with synthetic overlays that add structure without feeling heavy. The shoe includes a cushioned ankle collar and a special sockliner designed to mold to your foot, making it quite comfortable for all-day wear. It uses Charged Cushioning in the midsole, which balances responsiveness and durability, helping with both softer landings and longer use.

The outsole is made of durable rubber that provides solid traction, which is important for quick movements and varied surfaces in crossfit. It also has enough flexibility in the toe area to support natural foot movement during exercises like jumps or sprints. Weighing just over 10 ounces, it's relatively light, which helps with agility. However, the shoe is categorized as neutral, meaning it doesn’t offer extra stability features that some crossfitters might need for heavy lifting or lateral movements. The 8mm heel-to-toe offset favors runners but might feel a bit high for those who prefer a flatter sole for certain lifts.

While the mesh upper promotes breathability, it may not be as protective or durable in extremely tough environments compared to shoes with more reinforced materials. These shoes present a solid choice for crossfitters seeking good comfort, flexibility, and traction, especially those who do a lot of running or varied cardio, but those needing more stability or rugged durability might want to consider other options.

The Nike Free Metcon 6 is designed to support crossfit workouts with a good balance of flexibility and stability. Its lightweight construction (about 1.63 pounds) helps keep your feet comfortable and agile during varied movements. The shoe offers a snug fit that adapts well to the foot, which is great for intense training sessions where comfort matters.

Breathability is decent due to the materials used, helping keep feet cool during workouts. Traction is reliable on most indoor surfaces, although it might not perform as well on very slick or outdoor terrain. Durability is solid for regular gym use, but if you train heavily outdoors or on rough surfaces, the wear might show sooner.

Stability is strengthened by the shoe’s design, making it suitable for lifts and dynamic moves common in crossfit. The sizing follows men's to women's conversion, so it’s important to choose carefully to get the right fit. This shoe is a good choice for those looking for versatile training footwear that balances the need for flexibility and support without being too heavy or bulky.