UA Halo Trainer
Colorway: Black / Black / Black · Style code: 6007640-001 · Release date: April 13, 2026 at 10:00 AM ET · Price: $150 · Availability: Available now
Where to buy: Nordstrom · Tracked at 4 retailers
More colorways: Under Armour Halo Trainer 'Mod Grey Black' (6007640-011) · Under Armour Halo Trainer 'Flash Light Mod Grey' (6007640-100) · Under Armour Halo Trainer 'Racer Red' (6007640-713)
The Under Armour Halo Trainer is built around a low-set base and a 2-millimeter heel-to-toe offset. Its Black edition keeps the color treatment uniform across a training silhouette designed for varied gym movements. The SpeedForm upper uses a seamless approach with ventilation perforations, while stabilizing film around the ankle and an external heel counter add structure. Standard tie laces secure the upper, and a removable insole sits above the cushioning platform.
HOVR foam supplies the midsole cushioning, with a full rubber outsole underneath. Flex grooves are placed through that outsole to allow movement while preserving a substantial contact surface. The construction is intended for hybrid sessions that combine conditioning, plyometrics and other exercises across different training surfaces. Rather than relying on a high cushioning stack, the Halo Trainer organizes its design around the relationship between its low base, reinforced heel and flexible upper.