Custom waterproof bags
I'm investigating the possibility of making custom size bags (mostly small) for a number of smaller items (battery charger, computer, volt meter, camera) to carry this stuff on the bike.
Anyone know of a supplier for rubberised cloth, rugged tent-like material? Any manuals on this? I know "waterproof" is a stretch, but long exposure to rain (or rather the lack of water penetration) should be attainable given some good desgin. I have a couple of rubber bags for boating (the top rolls up to create a seal). This would be too big, but it works.
Any ideas on this? Is there a supplier out there selling extra-small waterproof bags?