这款可调节负重马甲专为希望提升力量与耐力的运动爱好者设计。其耐磨材料与灵活调节功能确保舒适与安全，无论是在健身房还是户外均可自如使用。

• This outdoor vest is made from 600D polyester material to ensure durability. It has a mesh hydration pocket on the interior of the back, which can hold your water bladder and also increase ventilation. It is adjustable in girth to fit most body types. It is a must have for outdoor hunting and other sports activities.
  
  Features:
  Stiffened 600D Oxford cloth ensured for maximum durability.
  Inner mesh hydration pocket holds your water bladder and also increases ventilation.
  Adjustable in girth to fit most body types.
  Heavy-duty webbing for additional attachment.
  Shoulder straps have fasten tape designed to adjust the shoulder strap length as required by the user.