Amphipod Xinglet Vest, Outdoor High Visibility Reflective Straps Safety Vest for Road Running, Jogging & Walking

I feel like the one I linked is a lot more subtle and low key than the bright yellow vests but is still effective because it's reflective if a car's lights shine on you. ETA - here's one in stock: https://www.amazon.com/Amphipod-Reflective-Xinglet-Vest-Grey/dp/B07LBX2L3Y/ref=sr_1_8?sr=8-8