Track your runs without being a slave to your GPS watch with the Under Armour Speedform Gemini 2.1 Record Equipped Night.
Fitted into the midsole of the left shoe is a Bluetooth smart chip that tracks your run and communicates the data to a smartphone app. It's integrated into the shoe as opposed to being removable and there's no need to charge it.
Equipped with an auto start function, the chip knows when you have started to run and will automatically start tracking so you don't even have to remember to press start.
In this Night edition of the Gemini 2.1 you can enjoy 360° reflectivity to help keep you visible in low light conditions.
Heel / toe drop: 8mm
UA Record-equipped technology tracks & stores virtually every running metric with deadly accuracy so you know exactly what you need to get better
Innovative UA SpeedForm® technology delivers an unprecedented precision fit for unrivalled comfort & no distractions
Smooth, ultrasonic welded seaming with Bemis tape for next-to-skin support & comfort
Upper provides 360° reflectivity for superior visibility in low-light conditions
Embedded sockliner within cavity of midsole for added cushioning, moisture-wicking & seamless comfort
ArchForm offers additional support & soft cushioning for an even better fit & feel
Dual-layer Charged Cushioning® midsole delivers the perfect cushioning & energy return for optimal performance
Blown rubber outsole is lightweight yet incredibly durable
Anatomically placed flex grooves allow an optimal heel-to-toe transition for a smoother ride