Overcome the odds and battle your inner demons in the slick black FATALITY sleeve. Emblazoned with the Mortal Kombat™ logo, the sleeve is embedded with eSmartr's Cognitive Boost Technology™ to help you feel superhuman. Harness your increased stamina, accelerated reaction times, and improved sense of clarity and calm for a flawless victory.

eSmartr is a neuroscience and wellness company that makes mindfulness easy. The eSmartr Smart Compression Sleeve uses skin-to-brain Cognitive Boost Technology™ in every design, providing the mental edge to optimize performance. Within minutes, the sleeve reduces stress and anxiety, increases focus and attention, and improves memory and clarity.

The eSmartr Sleeve improves cognition to allow athletes, students, professionals, and artists to pursue their passions to the fullest of their natural abilities.