Sac outillage anti-mal de dos exosquelette – ToolMaster Orange Gravipack® 20L

This backpack features an integrated Gravipack® exoskeleton for immediate weight relief, designed for professionals requiring ergonomic support.

• The description claims up to 92% less shoulder pressure.
• The description claims improved posture, better breathing, and reduced fatigue.
• The description claims reduced musculoskeletal disorders and improved work environment.
• The description claims the technology is unique and protected by multiple international patents.