The Salomon Sense Aero Hybrid Crop Pullover combines a bold design and short cut with smart zoning for wind protection, water repellency and wicking warmth in the right places. A versatile second layer for chilly winter runs. Details: LightweightReflectiveSynthetic insulationWater repellent treatmentReflective detailsFour-way stretch: The fabric stretches in all four directions with the support of elastic yarns. Fixed hood: The hood is fixed to the garment.Slim fit: The garment has a close fit to the body, while providing great range of motion during your activity.1/2 zip: Traditional half-zip opening for ventilation and easy on/off. Water repellent zipper: A zipper that is water repellent when closed. Ideal for weatherproof garments.