Red-X running belt Pro 2.0 The Running RED-X Bottlebelts Pro 2.0 come with 4 water bottles with a capacity of 0.15 litres. Equipped with a pocket for carrying energy bars, keys, a debit card and/or money. This running belt is equipped with reflection on both the front and the back. The belt is adjustable on both sides and therefore suitable for any body type. Specifications: Material: neoprene Content per water bottle: 150 ml Colour: black Gender: unisex Size: one size Contents: 1 Running belt 4 Water bottles