The Volcom Men's Gridlock Fleece Sweatshirt is a versatile mid-layer engineered for warmth, breathability, and layering performance. Constructed with 230g V.Co Gridlock Fleece, this crewneck pullover traps heat while remaining lightweight and comfortable. Mesh-paneled underarms boost ventilation, keeping your body temperature regulated during intense runs. Part of Volcom's Thermal Defense Layering system, it's designed to wear under shells or jackets for cold-weather protection, or on its own for lightweight warmth. Details like Lycra thumbhole loops, Volcom branded neck tape, and stone embroidery at the chest add function and signature style.