Effects: Shoulder retropulsion. Reduction of dorsal kyphotic curvature. Posture correction.
| SIZE | 1 | 2 | 3 |
| PERIMETER CM | 75-85 | 85-105 | 105-130 |

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| Reinforced zone with double layer of the armpit for greater comfort of use. | Reinforced with two semi-rigid paravertebral whales. |





