How to Use the 2.5L Mission EXP Hip Pack & Bottle Bundle

Quick Answer

Attach the included Grayl x Earthwell bottle to the Expanse BottleDrop™ pocket, adjust the hip belt snugly over your hips, and secure loose straps for a stable, balanced carry on day hikes.

Step-by-Step Setup

1. 1. Attach the Bottle to the Hip Pack: Slide the Grayl x Earthwell 16oz bottle into the Expanse BottleDrop™ pocket on the hip pack until it clicks into the BottleLock®. The pocket is sized to hold the bottle snugly, preventing bounce while you walk. Common mistake: forcing a non-Grayl bottle into the pocket. Only the included bottle fits the BottleLock® securely.
2. 2. Adjust the Hip Belt for Stability: Position the hip pack so the padded belt sits on your hip bones, not your waist. Tighten the belt until it feels snug but not restrictive—the pack should stay level without shifting when you move. Checkpoint: if the pack sags or bounces, the belt is too loose. Re-tighten before starting your hike.
3. 3. Organize Your Small Gear: Use the internal and external pockets to compartmentalize items like keys, snacks, or a phone. The MOLLE webbing on the outside allows you to attach additional pouches if needed. Common mistake: overloading the hip pack with heavy items on one side, causing imbalance. Distribute weight evenly.
4. 4. Secure Loose Straps: Tuck or roll any excess webbing from the hip belt into the built-in strap keepers. Loose straps can snag on branches or trail obstacles. Checkpoint: check all straps are secured before setting off to avoid unexpected catches.
5. 5. Test the Fit Before You Hike: Walk a few steps with the loaded hip pack and bottle. Adjust the belt or pocket placement if the pack rides up or presses uncomfortably. A proper fit should feel like a natural part of your movement. Takeaway: a quick test walk at home prevents mid-hike adjustments on the trail.

Product Details

• 2.5L Mission EXP Hip Pack & Bottle Bundle: This bundle includes the Grayl x Earthwell 16oz Vacuum Insulated Bottle designed for the Expanse BottleDrop™ Pocket System. The bottle stays securely in the dedicated pocket, so you can grab it without stopping or fumbling with straps.