Ferei HL40II - 1,000 Lumen LED Headlamp Battery:Panasonic 3400mAh rechargeable battery and hydration: Ditch the gels

and hydration: Ditch the gels

Center Cushioning Material: Exofoam™ for super light-weight cushioning

Fat: 13 g / 6

6mg                               3

Super flat toe seam for superior comfort

Ferei HL40II - 1,000 Lumen LED Headlamp Battery:Panasonic 3400mAh rechargeable battery and hydration: Ditch the gelsIf you want just one light for trail running, the upgraded Ferei HL40II packs 1,000 lumens of power in a comfortable lightweight package! The Ferei HL40II headlamp packs 1,000 lumens of illumination into a tiny, lightweight package. Made in durable aluminum, the weatherproof head unit is thoroughly protected against the elements, and even the battery pack gets an alloy cable gland to keep the rain away from the precision electronics. The HL40II is