According to Adidas here are some of the new jersey features.
Lighter - Featuring new cresting materials and construction technology, the ADIZERO Authentic NHL jersey reduces crest weight by up to 46 percent, while a single layer perforated numbering system reduces number weight by up to 60 percent, in order to deliver a new jersey that is up to 19 percent lighter when compared to the current NHL Jersey.
Cooler - The ADIZERO Authentic NHL jersey features adidas Clima technology in each of the jersey fabrics to deliver breathability and enhanced performance. Combining moisture management technology and a streamlined silhouette to maximize air flow circulation with materials that are up to 133 percent more permeable than fabrics currently used on ice allows athletes to be cooler.
Stronger - Constructed for durability, the ADIZERO Authentic NHL jersey fabrics are up to 27 percent stronger in burst testing and up to 72 percent tougher in abrasion testing compared to the current NHL jersey.
Pre-Orders start Wednesday at the Pens Gear store.
Pre-orders for new Adidas jerseys begin at 10am Wednesday 6/21 by calling or visiting our Arena location. See store for details! pic.twitter.com/Rw3NhOkoJf— PensGear (@PensGear) June 21, 2017
New textures. Metallic NHL crest. Same sharp dressed Penguins. pic.twitter.com/TWEQRESiqy— Pittsburgh Penguins (@penguins) June 21, 2017