Nathan Zephyr Trail 200 Runners' Flashlight Winter Footwear patented design applies maximum compression

patented design applies maximum compression throughout the entire leg

our 5 Panel Go Cap is the perfect everyday companion

all of these details deliver superior comfort so you can focus entirely on your goals

it’s time to fly

it provides all the nutrients you need to race an ultra

Nathan Zephyr Trail 200 Runners' Flashlight Winter Footwear patented design applies maximum compressionOur trail friendly Zephyr is powered by two AA batteries, and kicks out over 200 lumens of crisp, clear light. With the adjustable hand strap, you can carry this weather resistant torch and if needed, easily use the 120 decibel fold out safety whistle to alert other runnersand bears (oh my!)of your presence.