Combining bracing and compression into one low-profile sleeve Our DONJOY Performance Trizone Knee Sleeve is a hybrid design combining the properties of compression and bracing in a single sleeve. The carbonized bamboo circular knit construction allows for targeted, zonal compression around the knee joint. Three distinct compression zones which include: a stability zone with strategically placed injected silicone to provide support for the knee joint and the benefit of enhanced proprioception, a compression zone which improves circulation and provides mild support to the joint structure and surrounding muscle tissue, and a comfort zone that provides lighter compression for enhanced fit and better range of motion. The Trizone knee support is a low profile performance product designed to keep you moving and supported. Features & Benefits: Three zones of compression strategically placed around the knee Silicone banding injected directly onto the sleeve offers bracing and support All-natural Carbonized Bamboo is thermal regulating Stash pocket holds cards and keys Anti-migration technology helps to keep the sleeve secure to the thigh and reduce slip Reflectivity for enhanced visibility in low light conditions Ideal for the Following Sports: Basketball - Provides knee compression and stability without slowing you down Running - Helps improve circulation in your knee while running and includes reflectivity, ideal for running at dusk and a secret pocket to carry your key Soccer - Lightweight, yet provides the stability necessary for soccer players Tennis - Silicone banding offers tennis players the support they need in their knees from the quick lateral movements on the court Volleyball - Ideal for playing volleyball and helping with inflammation and swelling commonly seen with tendinitis in volleyball players Technical Specification: Anti Migration Reflective Zoned Compression Silicone Banded Support Thermal Regulation Lightweight Ergonomic Naturally Anti-Bacterial Ba