GregoryJuno 30L H2ODaypack - Women'sLagunaBlue One Size Plus 139269-8318. ...Gregory Juno 30L H2O Daypack - Women's Laguna Blue One Size Plus 139269-8318. Moisture-wicking mesh on the VaporSpan ventilated suspension work to keep you dry on the way up. Specifications for Gregory Juno 30 Daypack: Manufacturer: Gregory Size: One...more