Under Armour Mens Assert 11 Running Shoes - Black / White - 001 Globe BiO-Matter is made from bio-materials

BiO-Matter is made from bio-materials having at least 56% bio-based carbon content (representing ratio of castor oil to fossil sources)

Send 'em out the door ready for winter

Insulation: ROXY WarmFlight® technology for ultra lightweight and breathable warmth

Integrated with a DropTemp™ Cooling tech

Under Armour Mens Assert 11 Running Shoes - Black / White - 001 Globe BiO-Matter is made from bio-materialsBuilt to help you run faster, but this sneaker does it all. Our Charged+ Cushioning propels you forward when you run and provides insane comfort for doing literally everything else. Plus a breathable upper, new leather overlays, and durability for miles. Its the 11th release in our best selling Assert line, so you know the details are dialed. Athletic mesh upper with durable leather overlays for added dimension & midfoot support Plush, anti microbial