Gear Aid Zipper Stick (formerly McNett Zip Tech) is designed to work your high-end wetsuit, drysuit and other waterproof zippers to ensure they stay waterproof and are easy to open and close.

It's a non wax and silicone-free lubricant that will also protect your zips from rust, salt and sand particles, dirt, organic residue and other environmental factors.

This product was formerly known as McNett Zip Tech. It is exactly the same product, sold by the same company (McNett used to be a line within the Gear Aid range).