How to Attach RUX Pocket 3L to Your Bag: Easy Step-by-Step Guide

The RUX Pocket 3L is a versatile, waterproof accessory that adds convenient storage to your RUX bag or other compatible gear. Whether you need quick access to your phone, wallet, or snacks, attaching it correctly ensures stability and ease of use. In this guide, we'll walk you through the simple process of attaching the Pocket 3L to your bag using RUX's modular attachment system. No tools required—just a few seconds of your time.

Before you start, make sure you have a RUX Pocket 3L and a bag equipped with RUX's attachment rails or webbing loops. The Pocket 3L uses a combination of hook-and-loop straps and a clip system to lock onto your bag securely. Let's get started.

What You'll Need

To attach the RUX Pocket 3L, you'll need the pocket itself and a compatible bag. Most RUX bags, such as the Waterproof Tote Bag 30L or the Bag 25L, feature attachment points on the exterior or interior. If you're using a non-RUX bag, check for daisy chains or MOLLE webbing—the Pocket 3L can attach to those too.

The Pocket 3L comes with two integrated straps: one with a clip and one with a hook-and-loop panel. These are designed to wrap around rails or webbing and then secure back onto themselves. No additional hardware is needed.

• Tip: For a more permanent attachment, consider using the Pocket 3L on the exterior of your bag for quick access to essentials.

Step 1: Locate the Attachment Point

Identify where you want the Pocket 3L to sit on your bag. Common positions include the front daisy chain, side compression straps, or the top handle area. The pocket works best when placed on a flat or slightly curved surface where the straps can wrap around a rail or webbing.

If your bag has RUX's Utility Rail 400mm, you can slide the Pocket 3L's clip directly onto the rail for a secure, low-profile mount. The rail's T-slot design holds the clip firmly in place without wobbling.

• Tip: For the Waterproof Tote Bag 30L, the front daisy chain is ideal for attaching the Pocket 3L.

Step 2: Secure the Clip Strap

Take the strap with the plastic clip and wrap it around the chosen rail or webbing. Insert the clip into the corresponding buckle on the pocket until you hear a click. This ensures the pocket is locked onto the bag. Tug gently to confirm it's secure.

The clip mechanism is designed to release only when you press the side tabs, so it won't accidentally come off during use. This is especially useful when you're on the move.

Step 3: Fasten the Hook-and-Loop Strap

Now take the second strap, which has a hook-and-loop end. Wrap it around the same rail or webbing, then press the hook side firmly onto the loop side. This strap adds extra stability and prevents the pocket from shifting.

Adjust the tightness so the pocket sits flush against your bag. You can reposition it by unfastening and re-fastening the strap. Once you're happy, press the entire surface to ensure a strong bond.

• Tip: If your bag has a Corner Stay 300mm, you can attach the Pocket 3L directly to the stay's webbing for a rigid mount.

Step 4: Test and Adjust

Give the pocket a gentle shake to ensure it's firmly attached. Open and close the zipper to check that the pocket's contents are accessible. If the pocket feels loose, re-tighten the hook-and-loop strap or reposition the clip.

You can also attach multiple pockets to create a customized storage system. For example, pair the Pocket 3L with a Packing Cube 10L Ultra inside your bag for organized travel.

Removing the Pocket

To detach the Pocket 3L, simply press the side tabs on the clip to release it, then peel apart the hook-and-loop strap. The pocket comes off cleanly without leaving residue or damaging your bag.

Store the pocket flat or rolled when not in use. It's also waterproof, so you can rinse it off if it gets dirty.

Attaching the RUX Pocket 3L to your bag is a quick, tool-free process that adds valuable storage exactly where you need it. Whether you're using the Waterproof Tote Bag 30L or another compatible bag, the modular system makes customization easy. For a complete setup, consider pairing your Pocket 3L with the Utility Rail 400mm for even more attachment options.