Synapse Necklace EGSZN103 S [ERG] (ZERO) Black×Red (45cm)

---------------------------------------------------------------------- Top brand for balance sports necklaces “Erg” [Made in Japan] Body balance is the basis of everything in sports and life. Supports core strengthening, which is essential for sports such as baseball, soccer, golf, and tennis. Also recommended for darts, bowling, fishing, etc. The loop body is made of Mitsui Chemicals elastomer, which is water resistant and lightweight, making it suitable for all kinds of sports. Size: Length 45cm Color: [Loop] Black [Attachment] Red Material: [Loop] Elastomer [Attachment] Aluminum alloy (anodized finish), neodymium The erg series is widely used by everyone from the world's top athletes to the general public! ZERO is a silicone loop model. [Product Description] 1. Contains erg powder. A basic model that maintains a round shape. 2.Uses milastomer, a new material that does not deteriorate over time. 3.Erg magnetic attachment for one-touch attachment and detachment. 4.The top part has a three-oval shape that can be seen as an erg. 5.Equipped with unique erg processing (elementary particle vibration).