Colantotte’s lightest ever

By using pure titanium for all metal parts, we have achieved the lightest necklace in Colantotte’s history, weighing in at less than 7g. It is so light that you’ll forget you’re wearing it, and can be worn stress-free even during strenuous sports like running.

RT150-RD (Round): 47cm, weight approx. 6.5g / 51cm, weight approx. 6.7g
RT150-SQ (Square): 47cm, weight approx. 5.8g / 51cm, weight approx. 6.0g

A sophisticated design that adds a stylish touch to your sports scenes

The top design features an “S” for SPORTS inspired by the Colantotte logo. Matte-finished metal parts create a sporty yet refined look.
The chain uses stylish box links (approx. 5 × 2.5 mm each), and the magnetic capsules are sized to blend seamlessly with the chain.

01｜Lightweight and strong high-performance material

It is about one-fifth the weight of platinum but twice as strong, allowing you to play without being restricted in your movements during intense exercise or sports.

02｜Highly corrosion-resistant and stable material

This material is highly corrosion-resistant and does not easily discolor or deteriorate. It is also highly valued as a material that is resistant to rust from water and sweat.
*Black titanium is made by applying ion plating to pure titanium.
*We do not guarantee that the product is waterproof.

03｜Highly safe medical materials

Since it hardly generates ions that cause metal allergies even when it comes into contact with sweat, it is also used as a material for medical devices and implants.