Batman™ ShadowBATMAN SHADOW Launch your crusade for optimized mental and physical performance with the SHADOW sleeve. Built with eSmartr's proprietary Cognitive Boost Technology, the sleeve is your utility belt's secret weapon, helping you get a leg up on the competition and achieve your personal best with calm, focus, and clarity.

Flowers billow like clouds in swirls of blue and white in this meditative design

The Flash™ has mastered speed and time

You deserve the care and attention you often reserve for your pursuits

You tie your performance and your style together

this red design helps you focus and move forward

eSmartr BLOOM

There's no need for a high-watt beacon when you have Batman's calling card right on your arm

no-nonsense edge to your performance

bring your mental and physical clarity to full speed

J™ will be impressed

or at the gym with the MAN OF STEEL™ sleeve

helping you outsmart your competition day after day