1H22 New Shoe, 1H22 Key StoryFast. Athletic. And built for the grind. The Streamline 2.0 is made for game day. With the look and feel of a running shoe and the protection of a composite toe, this shoe is built for the hustle.. Sport Nubuck/Mesh. Soft, breathable nylon mesh lining. Molded PU foam footbed for underfoot comfort. Soft, breathable nylon mesh sock lining with CLEANSPORT NXT pro-biotic odor control. ReVive: Engineered Comfort Technology. Durable rubber outsole for traction. Strobel Construction. Technologies: CLEANSPORT NXT™, ReVive: Engineered Comfort Technology, ASTM, Composite Toe (CT), Electrical Hazard (EH), Slip Resistant (SR), Non-Metallic (NM).