Sometimes you don't need much, but you do need at least something, and this adidas puffer vest is that something. Dropping temperatures and shifting weather become a whole lot more comfortable with the insulated build that has water-repellent, windproof WIND.RDY technology. Make it your main layer, or layer it beneath a jacket, and you're set with comfort and warmth. pit to pit 21" flat shoulder to shoulder 15" flat length 25"