The Gregory TrailFlex 28L is your go-to daypack for all-day hikes and spontaneous trail escapes. Designed to move naturally with your body, its CloudControl hipbelt delivers excellent weight distribution and lasting comfort. With 28 liters of streamlined capacity, you can carry layers, snacks, hydration, and even extra gear without bulk.
- Top-loading design with drawcord and buckle keeps essentials secure
- 3D foam back panel and mesh offer airflow and breathable support
- Internal hydration sleeve with SpeedClip hanger (reservoir not included)
- Wrap-over shoulder harness with sternum strap and integrated whistle
- Side-access mesh pocket angled for easy bottle reach
- Zippered trail-access top pocket and a side pocket with key clip
- Low-profile trekking pole attachment and 360° reflectivity
Whether you’re headed for sunrise views or logging miles, this is one of the best hiking backpacks for day trips you’ll ever strap on.
Ruben Wall (verified owner) –
After reading a few Gregory Kiro 28 pack reviews, I picked this model—and I’m thrilled! It sits snug and carries like a dream.
Daniel Allen (verified owner) –
I’ve tried several hiking backpacks, but this one stays cool on my back even during steep climbs. Excellent design!
Brenda Taylor (verified owner) –
Bought this to replace an old daypack and it’s a clear upgrade. Lightweight, well organized, and easy on the hips.