Robson Add Weight sofsole Lightweight upper material for speed

Lightweight upper material for speed and agility on court

and flexibility

5V button cell battery

Lightweight design for maximized mobility and comfort

Fits most types of running and hiking shoes

Robson Add Weight sofsole Lightweight upper material for speedPRODUCT DESCRIPTION: Item Code: AWGHT Allows you to adjust your dart to just the right weight. It increases the weight of a dart barrel by one (1) gram. One piece weighs one (1) gram. It is especially suitable when one decides to switch from soft darts to steel darts and, using the same set of darts, prefers to have more weight for steel darts. The Add Weight is removable and can be screwed between the barrel and the stem. Available in Gold only.