Roll top closure and taped seams on a floating liner make our laptop sleeve as waterproof as it gets. Short of a prolonged dip in the lake the computer should stay dry. External elastic cords allows for storage of your cords. 

420 denier packcloth nylon exterior / 200 denier DWR oxford nylon lining/ paracord loops / shock cord / neoprene padding

Can be made to fit any size laptop. Email info@seventeenthirtythree to specify your model.