The Razor Pocket Weight System works great for: • Cold water diving when you need a lot of weights (tested with 20 kg +). • Sidemount Courses to change weights easily on your students. • Divers with back problem. You can place the weights around your spine keeping the whole flexibility and movement of your back. • Vacation. Easy to leave weights on a boat when you are on vacation and fast switching weights. • Combine the Pocket Weight System with the T-Weight system to get even more weight on your harness if needed. • Technical Sidemount dives using several stage cylinders and/or Rebreather dives. Easy to correct your lateral trim using weight pockets to counter weight one side.