Locking Cap

Pop, lock it, drop it

We’ve all been there: you reach into your drop bag at mile 40 only to find your spare calories have leaked all over your dry jacket. Or you’ve tried to shove a full 500mL flask into a waist belt, only for it to leak sticky drink mix down your leg.

The Type2 Gear Locking Cap is the simple, module, and bombproof solution to keep liquid inside the flask when you want to.

Features:

• Twist-to-Lock: A simple, tactile 180° twist of the nozzle completely seals the flow. Stash your flasks in a duffel bag, or a vest pocket without a second thought.
• Universal 42mm Threading: Designed to be the "one cap to rule them all." It fits our 500mL and 750mL flasks perfectly, and because we believe in open standards, it fits most other 42mm flasks you already have in your gear bin.
• Filter-Ready: The underside of the cap features integrated threading specifically designed for our Detachable Water Filter. Go from "sink water" to "stream water" in seconds without changing your setup.
• High-Flow Bite Valve: When it’s unlocked, the silicone bite valve offers a high-flow rate for effortless hydration when you’re red-lining on a climb.

Product specifications:

• 26.3 grams

Materials:

• Cap: Thermoplastic Polyurethane (TPU), Polypropylene (PP), High-Density Polyethylene (HDPE), and Silicone