The Hobart Jr boys' fleece sweatshirt with a zip-up collar works great as a warm mid-layer for cold weather. Polarsoft Micro material is a soft and light knit that is pleasant to the touch and has excellent thermoregulatory properties. The main pockets are zippered, so your son won't miss anything. Decorative stitching adds an interesting look to the otherwise discreet monochrome design. Ideal for leisure time or for skiing or cross-country skiing. Main fabric: 100% polyester / Polarsoft Micro / Reversible long zip and stand-up collar / Main zip pockets / Decorative stitching / size. 116-164