Nathan Pinnacle FeatherLite 1.5L Hydration Vest backpack 14mm stack height front and

14mm stack height front and rear — firm

FF BLAST MAX midsole delivers a soft

Holds its shape

featuring Wave plate technology and Enerzy foam for a smooth

Rib-knit collar

Nathan Pinnacle FeatherLite 1.5L Hydration Vest backpack 14mm stack height front andBuilt for minimalist runners who want hydration without the weight, the Pinnacle FeatherLite is our pick for long trail efforts in hot, humid conditions. A body mapped mesh construction sits flush against your torso to kill bounce and airflow stays high when temperatures don't cooperate. Slide rail sternum straps and a quick disconnect bladder hose keep things dialed from the first mile to the last. 1. 5L hydration bladder with quick disconnect hose