Case diameter: 30 millimeters

B-TYPE heavy-duty nylon webbing band

so once fully charged

38mm web belt

Insert: GORE-TEX + Gore Active technology / Waterproof and breathable

Dakine Unisex Poppy Griffin 33L One Size Campus Large Backpack - 10002633-POPPYGRIFFIN Product_type_watch Case diameter: 30 millimetersDakine Unisex Poppy Griffin 33L One Size Campus Large Backpack The roomy design of Campus 33L features four distinct compartments including a large main compartment with a padded laptop sleeve and room for books and binders. A handy insulated pocket keeps lunch and snacks cool, while a mix of organizer pockets keeps all your essentials easy to grab. It's available in a wide range of prints and colors to suit everyone's taste. Features: Brand: Dakine