Nathan Marathon Pak 3.0 - NS30870-60528 getcho-same-day The midsole is updated with

The midsole is updated with a FF BLAST™ MAX cushioning unit

smooth ride from landing to toe-off

reduce swelling

The perfect

Featuring technology tested and developed with pro athletes

Nathan Marathon Pak 3.0 - NS30870-60528 getcho-same-day The midsole is updated withBuilt for runners who want a versatile carry that adapts to different runs, the Marathon Waist Pack 3. 0 is a sleek, ultra lightweight pack that wears around the waist or crossbody. Ideal for marathon training, daily runs, trail miles, and everyday adventures where you want one bag for multiple uses. Soft, durable, quick drying materials and interior breathable air mesh with chafe free seams keep things comfortable mile after mile. One Size Fits most