The active layer that transitions effortlessly. The Grid Tech Full-Zip features a textured grid construction with 4-way stretch that moves with you from warm-ups to cool-downs and everything in between. A polyester-spandex blend keeps the weight light and the stretch high, while hand pockets and a full zip give you function and temperature control. The regular fit layers cleanly over tanks and tees. 92% Polyester, 8% Spandex Regular Fit 25.25" Body Length (Size S) Full Zip Hand Pockets Grid Texture 4-Way Stretch Imported (Item# LGD03)