Zoned Structural Layout
Sandwich mesh load-bearing upper panels + elastic stretch side panels adapt to dynamic running movement; large breathable back panel prevents overheating.
9-Pocket Multi-Storage System
All trail essentials organized: front soft flask pockets fit 500ml bottles, gel/salt tab compartments, zippered side pockets for electronics, rear stowage for headlamps and windshells.
One-Click Quick Adjustment
Single pull-tab adjustment for fast, on-the-go fit tuning mid-run.