Assured Durability Back support structure and a thick sponge vest pad provide even weight distribution, helping to reduce strain during lifting. Strong load-bearing material and sturdy components deliver reliable performance with regular use. Stable Movement Solution Ergonomic, body-conforming framework balances pressure efficiently, cutting down muscle fatigue and enabling smooth, secure load handling. Adaptable Support System Double-mode design combines shoulder-carrying and arm-hanging techniques to deliver flexibility for lightweight or heavy-duty applications. Easy to Carry Multi-scenario adaptability plus a roll-up feature allows compact storage and easy handling, streamlining the process of carrying and organizing items. Use scenarios Home moves and furniture relocation, especially through tight spaces or staircases. Warehouse or delivery tasks involving crates, equipment, or heavy items to reduce strain. Event setup or outdoor work requiring transport of gear such as speakers, projectors, tents, or other equipment.