Used only once after purchasing new. This is a model worn by Suguru Osako. For men. This is a lightweight and breathable Aerolayer vest. It is windproof and provides excellent warmth. It is easy to move in while running and doesn't interfere with your form. During this time of year, you'll hardly feel cold just by wearing a long sleeve shirt underneath. It's a versatile vest. This is considered a used item. We appreciate your consideration if you understand. - Brand: Nike - Model Name: Aerolayer for Men - Size: S - Color: Olive Khaki - Features: Zippered pockets Length: 67cm Width: 47cm Thank you for viewing. #Nike #Tights #Running #Nike #NikeRunning #NIKE #NIKErunning #NikeRunningWear #RunDivision #Adidas #adidas #Adizero #AdiosPro4 #adidasRunning #AdidasRunning #AdizeroEvoSL #Boston13 #ADIOSPRO4 #Aerolayer #NikeAerolayer #NIKEAerolayer #NikeAeroloft #NIKEAeroloft #RunningVest