Versatile Support for Every WOD The Frog Grips RX WOD Knee Sleeves deliver the ideal balance of support, warmth and flexibility for everyday functional fitness training. With a versatile 4mm thickness and medium support rating, they provide more stability than lightweight knee sleeves without restricting your movement during fast-paced workouts. Designed for mixed training, the RX WOD Knee Sleeves transition comfortably between squats, Olympic lifting, lunges, box jumps and other high-intensity movements. They’re an excellent choice for athletes who want dependable knee support throughout an entire workout - not just during heavy lifting. Why You’ll Love Them 4mm thickness for balanced support and flexibility Medium support rating Tapered design to give you more support at the knee joint Ideal for mixed workouts and everyday training Suitable for squats, lifting, lunges and dynamic movements Helps keep your knees warm throughout your session Flexible design allows comfortable, unrestricted movement Available in black, white, green and pink Sold as a pair Where They Sit in Our Range The RX WOD Knee Sleeves provide more support than our lightweight 2mm WOD Sleeve Lite while remaining more flexible than our heavier 7mm knee sleeves. Choose the RX if your training combines lifting, conditioning and dynamic movements within the same session. Best for: Mixed functional fitness workoutsThickness: 4mmSupport level: MediumPrimary use: Workouts with more lifting-focused movements