Fabric Cageless Water Bottle
You could argue that the weight difference is negligible, but if for you every gram counts Fabric’s Cageless Water Bottle is the way to go. Mount the two ultralight studs — each weighing in at 1.5 grams (0.53 ounces) — onto your bike’s frame, and when you’re not carrying a bottle the frame is as good as bare. When you do need to lug around the 600ml bottle, just slip it onto the studs in just one intuitive motion.
Learn more at Fabric – $TBA