Under Armour Infinite Running Shoes

Neutral running shoes are designed for runners whose feet do not excessively roll inward (overpronate) or outward (supinate) during the gait cycle. These shoes provide cushioning and support without corrective features like medial posts or guide rails. The midsole foam is typically uniform in density from the inside edge to the outside edge, allowing the foot to move naturally through its stride. Neutral runners work well for athletes with medium to high arches who land on the midfoot or forefoot. The heel-to-toe drop, which measures the height difference between the heel cushioning and the forefoot cushioning, usually ranges from 6mm to 10mm in neutral trainers. A moderate drop encourages a natural stride without forcing a dramatic change in running form. Outsole rubber is placed strategically in high-wear zones like the heel and toe to extend the life of the shoe. Breathable mesh uppers keep the foot cool during longer efforts, while internal support structures prevent the foot from sliding around inside the shoe. Understanding where you fall on the pronation spectrum helps you pick the right category of shoe, and a neutral trainer like the Infinite is an excellent starting point for runners with a balanced gait.

The Infinite is a versatile daily trainer that fits a wide range of runners. If you are building your weekly mileage and need a shoe that handles everything from recovery runs to moderate tempo efforts, this is a strong choice. The generous HOVR cushioning protects your legs during high-volume training weeks, while the moderate heel-to-toe drop keeps your stride efficient without forcing a specific foot strike pattern. Newer runners benefit from the Infinite's forgiving ride, which reduces fatigue and muscle soreness as the body adapts to regular running. More experienced runners can use the Infinite as their workhorse trainer for easy and moderate days, saving lighter racing shoes for speed sessions and race day. The connected fitness features add value for data-driven runners who want to track their form metrics over time. If you prefer a slightly lighter option for shorter runs, check out our [UA running shoes collection](/collections/under-armour-running-shoes) for alternatives across the full Under Armour lineup.

A proper fit is essential for a daily training shoe that will see hundreds of miles. Start by measuring your feet later in the day when they are slightly swollen from activity, as this mimics the conditions during a run. Leave about a thumb's width of space between your longest toe and the front of the shoe to account for foot expansion during longer runs. The Infinite features an engineered mesh upper that stretches slightly over time, so aim for a snug but not tight fit out of the box. The internal heel counter should lock your heel in place without causing irritation at the Achilles. Lace the shoe using a heel-lock technique at the top eyelet if you experience any slipping. If you wear custom orthotics, remove the stock insole first and test the fit with your insert to make sure there is adequate volume in the shoe. Try on both shoes and walk around for several minutes before committing. Your training shoe should feel comfortable immediately; do not expect a long break-in period with modern running footwear.

A great pair of running shoes is just the start. Explore our [Under Armour apparel](/collections/under-armour-apparel) for moisture-wicking shirts, shorts, and tights designed for every weather condition. If you need a second pair for speed work or racing, browse our full [running shoes collection](/collections/running-shoes) for lightweight options. Post-run recovery starts with your feet, so check out [UA slides](/collections/under-armour-slides) for easy slip-on comfort after logging miles. Building a complete gear rotation helps you train consistently and stay comfortable through every season.