Wide compatibility Double shoulder straps and webbing straps fit securely over most machines and are compatible with string trimmers, multihead systems, blowers, and other garden tools. Comfortable, durable materials Trimmer shoulder pads and weed whacker straps are made of soft, safe, breathable cloth with a long service life. The two straps are designed to balance weight across the shoulders and stay firmly in place once attached, providing reliable support during gardening tasks. Adjustable and versatile fit Backpackstyle trimmer shoulder straps are easily adjustable to fit people of different sizes, offering a comfortable fit for both men and women. The axle clamp length can be extended to suit a wide variety of trimmer models, making the system suitable for many users and tools. Secure weight distribution Double nylon shoulder straps connect to garden power tools such as trimmers, lawn mowers, and brush cutters. The design helps distribute the equipment weight evenly, reducing fatigue during long periods of operation. Use scenarios Prolonged trimming and edging on large lawns, where distributing weight helps prevent shoulder strain. Work with multihead trimmer systems or blowers, allowing quick, secure switching without strap slippage. Heavyduty garden tasks on uneven terrain or for extended periods, such as brush clearing or hillside maintenance, where consistent support is beneficial.