Merrell Hydro Next Gen Moc SE Shoes in Triple Black. An evolution of an archetypal classic, this Merrell Hydro Next Gen Moc SE is designed with water-friendly EVA foam uppers. Featuring BLOOM® performance foam cushioning and a FloatMax™ midsole, this all-black Merrell Hydro Next Gen Moc SE is finished with a tonal black rubber outsole, a durable tread and with a textured Merrell footbed. Sharing the simple power of being outside, Merrell is a visionary outdoor label recognised for their performance footwear. Established in 1981 with a passion for versatility and durability, Merrell is an explorative brand drawing constant inspiration from mountaineering, hiking and alpine sport culture.