Blivet Sports' LOKI 7 neoprene water bottle cover set prevents water from turning into ice. You will be able to drink water at all times.
Specially designed with a rigid internal skeleton, the top part remains remarkably stable and will not lift off when pulling the zipper to easily pull the bottle out.
Although compatible with a lot of frame sizes, the LOKI 7 has been designed more specifically for larger frame sizes, MED to XXL. If your bike is an XXS to SM frame size, the LOKI 5 would be an excellent choice.
Neoprene bottle cover
Holder for a resin bottle
710ml can (25 oz.)
2 units of 20mm screws