New Balance Men's Impact Run Tight Size:S Dual-Fuel: Maximum flexibility to utilize

Dual-Fuel: Maximum flexibility to utilize either the included rechargeable lithium ion BD 1800 battery or standard AAA alkaline batteries

Debris-resistant construction is durable and sturdy to keep gnarly nature out

Perfect for those not wanting to take any risks in harsh winter conditions

This bamboo tank top for runners is light and comfy enough for laps around the track

New Balance Men's Impact Run Tight Size:S Dual-Fuel: Maximum flexibility to utilizeStay focused on your run with the Impact Run Tight. These men's running tights include drop in hip pockets to store your nutrition, and a zippered pocket for your phone, keys and more. Plus, the handy storage tunnel lets you thread extra layers through for a totally hands free run. Finished with moisture wicking NB DRYx technology for comfort. NB DRYx premium, fast drying technology wicks moisture away from your body to help you dominate your workout