Tree Climbing Spikes Climbing Spurs Gear Aluminum Arborist Equipment White Product Composition Easy to Carry and Wear Secure and Stable Spike Protection Versatile Application Easy to Use Height Adjustment Range: 14.75" - 21" / 374.65 - 533.4 mm,Item Model Number: ROPE-G-005,Product Weight: 7.05 lbs / 3.2 kg,Max Load Capacity: 350 lbs,Product Dimensions: 9.05" x 7.08" x 16.53" / 230 x 180 x 420 mm