Nathan VaporKrar 2.0 4L Race Pack Size:XL from training blocks to that

from training blocks to that weekly long run

Take the shortcut to your runner’s high in competition and training

This fabric allows maximum airflow to maintain comfort in any situation

Upper back zippered pockets secure additional running essentials

Nathan VaporKrar 2.0 4L Race Pack Size:XL from training blocks to thatFEATURES AND BENEFITS Champion ultra runner and renowned minimalist Rob Krar collaborated once more for the updated design of this popular, lightweight and durable race vest. Equipped with two 20oz soft flasks with extended tubes to easily sip fluids without removing flasks from the front pockets Apparel like fit with a lightweight, breathable structure Large front stash pockets for quick access to on the go essentials Zippered water resistant chest