The Under Armour Stellar G2 Side Zip Boots come with all the same great features as the original Stellar, but with more breathable upper construction and oil/slip-resistant outsoles. These Under Armour tactical boots feature high traction rubber outsoles to enhance grip over various terrain and EVA cushioning at the midsole for extra support. The molded Contoura™ footbed absorbs shock with every step you take and prevents odor from building up to keep your feet fresher for those long shifts. They also have a medial side zip along with front and back pull loops for easy donning/doffing. With a polishable forefoot and lightweight construction, these Under Armour boots will keep you moving all day long.