No sleeves, no limitsA stylish and versatile staple for runners of all levels, the Amelia Boone Vest is your new favorite layer for cool temps or wet weather. Dreamed up by the professional athlete herself, this sleeveless hooded vest is built from recycled fabrics and provides unrestrictive core insulation and breathability for high-impact workouts. Pairs perfectly with the Amelia Boone Shorts. FeaturesDesigned and tested by Amelia Boone to provide the perfect amount of insulation where it is needed most. Made with 100% recycled shell and 93% recycled insualtion for low environmental impactFront panel is insulated with Clo Eco Vivo insulation which increases breathability by 30% without reducing warmth. Specs Center Back Length (Medium): 25.25" / 64.14 cm Weight: 8.82 oz / 250 g Materials100% Recycled Polyester100% Polyester InsulationLiner: 100% Perforated Polyester | Ultimate Direction Amelia Boone Vest in White Size XL