Nathan Luna Fire 250 RX Run Chest/Waist Light Colour:Blue Nights while Nike Sphere fabric circulates

while Nike Sphere fabric circulates heat for lightweight warmth

breathable mesh & chafe-free materials

Breathable nylon is enhanced with FreshTek™ and Infiknit™ fibers that just won't quit

Internal key ring clip

REFLECTIVE AND SMOOTH

Nathan Luna Fire 250 RX Run Chest/Waist Light Colour:Blue Nights while Nike Sphere fabric circulatesThe newest Nathan runners' light is also the most versatile! The lightweight & powerful 250 lumen Luna Fire 250 RX Chest Waist Light features a comfortable strap for secure placement on your chest or waist, plus you can easily adjust the beam angle up and down. As an added bonus, you can remove the light and clip onto your running shorts, jacket, hydration pack anywhere, really to customize the exact placement and beam angle of light. Those once scary