REH Stabilmax O-1243/4XL Open Long Knee Brace with Adjustable Straps, Black, 4XL

For individuals recovering from knee surgery or managing chronic instability, the REH Stabilmax O-1243/4XL open long knee brace delivers dependable support throughout the day. Its extended length and open patella design keep the kneecap free from pressure while stabilizing the joint from thigh to calf. Perforated neoprene construction allows air to circulate, reducing heat and moisture buildup during prolonged wear. Adjustable Velcro straps provide a personalized fit, and the universal design fits either leg. This 4XL size is tailored for larger thigh circumferences, ensuring comfort and effectiveness for a wide range of users.

Key specifications

• Product type: Knee brace
• Brace design: Open patella, long
• Size: 4XL
• Material: Perforated neoprene
• Fastening: Adjustable Velcro straps
• Support level: Moderate to high stabilization
• Side: Universal (left or right knee)
• Colour: Black
• Thigh circumference (4XL): 65-70 cm (measured 15 cm above knee center)
• Knee circumference (4XL): 50-55 cm (measured around patella)
• Calf circumference (4XL): 45-50 cm (measured 15 cm below knee center)
• Brace length: Approximately 40-45 cm
• Breathability: Yes (perforated neoprene)
• Flexibility: Allows natural knee movement while providing support
• Indications: Post-traumatic, post-operative, degenerative changes, chronic instability, ligament sprains
• Manufacturer: REHAFUND
• Product line: Stabilmax
• Model number: O-1243

Why choose it

The open patella design relieves pressure on the kneecap, making it comfortable for extended wear. The long profile offers enhanced stabilization of the entire knee complex, while perforated neoprene balances support with breathability. Adjustable straps ensure a secure, customized fit, and the universal side allows use on either knee. This brace is suitable for a range of conditions, from ligament sprains to post-operative recovery.

Ideal use cases

• Post-operative knee rehabilitation
• Chronic knee instability management
• Ligament sprain support
• Degenerative joint conditions
• Daily wear during physical activity or work

Good to know

The REH Stabilmax O-1243/4XL is part of the Stabilmax product line from REHAFUND, a trusted name in orthopedic supports. The brace's universal design means it can be worn on either the left or right knee. For optimal fit, measure your thigh, knee, and calf circumferences as indicated. The perforated neoprene material is durable and easy to clean with a damp cloth. This brace provides moderate to high stabilization without restricting natural knee movement.