Some runners will retreat to a heated gym and the convenience of a treadmill when the winter months roll around, while others view the shorter days and unpredictable elements as a bit of an adventure. Geared for those runners determined to stay out of doors, Nike introduces a new collection of shoes and apparel featuring water resistant properties, vibrant reflectivity and breathable, lightweight warmth. The Nike Flash footwear pack features six styles — LunarGlide 5 Shield, Air Pegasus 30 Shield, Free 5.0 Shield, Lunar Eclipse 3 Shield, Zoom Structure Triax 17 Shield and Zoom Vomero 8 Shield — each finished with a reflective print that becomes visible under nighttime lights. On the apparel side, there’s the Nike Shield Flash Jacket, combining water resistance and reflectivity in a sleek silhouette; Nike Aeroloft 800 Vest for ultra-light insulation; and Nike Dri-FIT Wool in the form of a long-sleeve half-zip and crewneck for men (along with a v-neck and long-sleeve half-zip for women), each engineered to keep athletes dry and comfortable by moving sweat away from the skin to the garment’s outer layer. The goods are available now directly from Nike.