OK-1 — Ergonomics — Back Support, Open Mesh, Black, L OK-1 Ergonomics built for consistent performance in maintenance, inspection, and replacement work. Quick specs Material: Elastic, Mesh Color: Black Features: Breathable Width: 9 in Manufacturer Part Number: OK-250S-L UPC: 011726004890 Product information Manufacturer Part Number: OK-250S-L UPC: 011726004890 Country of Origin: China Dimensions Back Support Size: L Fits Waist Size: 35 in to 44 in Size: L Support Height: 8 3/4 in Waist Size - Maximum: 42 in Waist Size - Minimum: 38 in Width: 9 in Details Suspenders: 1-1/2 in Knit Elastic Closure: Double Hook-and-Loop Features: Breathable Includes Suspenders: Includes Suspenders Suspender Attachment: Detachable Item: Back Support Color: Black Material: Elastic, Mesh Closure Type: Double Overlap This Ergonomics is a practical option for maintenance teams and procurement. Recommended for inventory replenishment and standardization and a practical option for maintenance teams and procurement. Highlights Helps keep specifications consistent across replacements and replenishment cycles. Designed for professional use where predictable fit and handling are important. Works well in standardized part lists and preventative maintenance schedules. Clear specification formatting helps reduce ordering mistakes. Notes: Confirm fit, compatibility, and any site-specific requirements prior to ordering or installation.