Layer like a superhero this snow season in the Boys' Spyder Marvel Limitless T-Neck. Teaming up with Marvel comics, Spyder offers kids warmth, moisture management and ease of movement under their shell, with allover graphics inspired by the looks of your favorite Avengers superheroes. Wearing close to the body, the stretchy top flexes and bends with you as you descend. But it's not bulky, so there's no feeling of restriction under your outer shell. The Limitless Turtleneck has a half-zip neckline, so it's easy to get on and off.