Package Dimensions: 24.8 x 22.1 x 12.4 cm; 2 Grams Date First Available: 4 Jan. 2019 Manufacturer: Sola ASIN: B07JBHMPFM Item model number: 1 Department: Boy"s Super warm 5mm titanium neoprene Highly durable sole with extra grip Contoured toe protection Blind stitched for less water penetration Easy in and out zip with anti flush barrier