X-Bionic Men's Effektor 4.0 Run Short Sleeve Shirt

X-BIONIC EFFEKTOR 4.0 Designed for hot climates, EFFEKTOR 4.0 has been proven to optimise muscle coordination, body temperature control, heart rate, performance duration, recovery time, lactation and nerve stimulation transmission. EFFEKTOR 4.0 is sophisticated hardware with patented technologies for maximum performance. 3D BIONIC SPHERE SYSTEM WITH THERMOSYPHON TECHNOLOGY 3D BIONIC...