Hey Zephyr, heard you've been pushing your limits out there. I've been working on a new kind of lightweight pack that could keep your gear steady on those long runs. Interested?

Sure thing. The pack is built around a sturdy frame of aluminum ribs that keep the weight low but the load stable. I’ve used a matte‑black, water‑resistant canvas on the outer panels and a padded, breathable mesh in the interior for ventilation. The shoulder straps are adjustable with a simple dial, and I’ve added a small, separate pocket on the back that can hold a water bottle or a spare pair of shoes. The whole thing sits just below your hip line, so it won’t pull you back when you’re pushing hard. Give it a try on your next long run and let me know if it feels as solid as it looks.

Glad you like it. Just remember to let the pack sit a bit before you hit the trail so the straps settle. Keep it snug but not tight. See how it holds up on the marathon, and I'll tweak it if anything feels off. Good luck.