Features: Fabric type: Shell: 100% Nylon; Filling: 70% Polyester, 30% Sorona Premium Cotton Fabric: Experience winter warmth redefined with our premium cotton thermal fabric—ultra-breathable, lightweight yet insulating, and won't lose shape or get lumpy. Stay comfortably warm without sacrificing style. 【Move with Ease】Both sides and back of the jacket are made of spandex fabric, which has excellent stretch keeps you moving freely. 【Water-resistant & Stand Collar】Featuring a water-resistant fabric, these jackets provide full-body protection from the elements and the stand collar traps heat, blocks cold, keeping your neck warm. 【A Great Mid Layer】Weights only 325 g (Size S), the hybrid style makes this jacket as a great midlayer for extremely cold conditions. It is versatile as a 3-season jackte in fall, winter and spring. 【Ample Storage Space】2 Side hidden zip pockets on side to securely store a 7 inch phone，and 2 inner pockets are large enough to store outdoor essentials.