Altura Vortex 4L Waterproof Half Frame Pack - Grey

The pack has an approximate volume of 4 liters, suitable for carrying essential cycling gear.

Yes, it features waterproof welded seam construction, a TPU coated ripstop fabric, and a waterproof zip closure to ensure your items remain dry.

The wrap-around construction and variable attachment points offer compatibility with many different sized bike frames. However, it's always advisable to check frame dimensions and cable routing.

The pack attaches using improved hook and loop straps that can be adjusted and positioned around frame tubes for a secure fit.

It is constructed from Polyamide Ripstop fabric with a TPU coating for durability and waterproofing.

Yes, it includes reflective details to enhance visibility during low-light conditions.

While the pack has a 4L capacity, it is not specifically designed with a hydration bladder compartment. It is best suited for tools, food, clothing, and other smaller items.

Ensure all hook and loop straps are tightened securely. Re-position the straps using the reinforced Hypalon points for a better grip on the frame tubes. Check that the pack is not overloaded unevenly.

Verify that the waterproof zip is fully closed. Inspect the welded seams for any damage. Ensure the TPU coating is intact. Clean the zip regularly to ensure it functions smoothly.

Check for any obstructions on the frame tubes or straps. Ensure the hook and loop surfaces are clean and free of dirt or debris. Adjust the strap angle for optimal attachment.