OMS Back Pad with Integrated Trim Weight Pockets A11818002 The New OMS Padded Tech Harness Backplate Back Pad with integrated Trim Pockets easily slips over the Backplate and does not require screws. Four Velcro closing Trim Weight Pockets each hold up to 1.5 Kgs of Lead Shot Soft Weight Pouches, allowing Ballast Weighting to be positioned efficiently. Fits all OMS Aluminium & Stainless Steel Harness Backplates and most other types available, Produced from 1000 Denier Anti-Fray Nylon.