This is the one I use when someone needs proper lateral (sideways) stability, such as grade 2 or 3 collateral ligament sprains, or general knee instability. It gives much firmer support than a basic knee support, because the removable hinged side stabilisers control sideways movement while the knee still bends.

What I like

• Hinged side supports for real lateral stability
• The hinges are removable, so you can reduce the support as you recover
• Open patella design with a gel pad, so there’s no pressure over the kneecap
• Adjustable parallel straps let you fine-tune the compression, and it’s easy to put on and take off
• Non-slip silicone strips help it stay in place
• Moisture-wicking, breathable fabric
• Comes in several sizes. Check the size chart before ordering.

Things to know

• It’s much more supportive than my basic knee support, so it suits a more significant injury or a knee that feels unstable. For simple sprains or arthritis, the basic support is usually enough.
• It’s bulkier, so it may be noticeable under trousers.
• A brace supports the knee, but it doesn’t heal the ligament. Rehabilitation (strength, control and balance) is the key to recovery, and the brace helps protect the knee while you build that up.
• If you’ve had a significant knee injury, such as a possible grade 3 sprain, a locked knee, or the knee giving way, get it properly assessed before relying on a brace.
• Make sure it fits snugly without tight spots, and loosen it if you get swelling, tingling or colour change below the knee.

Who it suits: people with a collateral ligament sprain or a knee that feels unstable, who need more sideways support than a basic knee support provides.