









BESTSELLER
₱12,000.00₱13,700.00
We only ship within the Philippines. For international orders, message us on Instagram @oniofficial.ph.
The Next-Generation Knee Sleeves for Record-Breaking Squats This product meets the criteria for Weight Rank S, indicating a more higher fabric density and superior stiffness. 1. Powerful Rebound with Advanced Fabrics These knee sleeves are designed to help you spring back up from the bottom of a squat. The extra stiff fabric allows you “rebound” back up from the bottom of a squat, which is particularly beneficial for powerlifters and all lifters who challenge themselves to lift heavier weights. The ONI Knee Sleeve PRO fabric focuses on this mechanism and uses the toughest fabric approved within the current IPF rules. 2. Strong Lateral Support The flexible fabric on the front side and the two extra-strong stitches provide the maximal lateral support to the knee area. Competitors with a medium or wide stance will especially benefit from this feature. 3. Streamlined Fit for Maximum Power In collaboration with Wataru Kobayakawa, a 14-time winner of the All Japan Powerlifting Championships and many top powerlifting athletes, we have conducted extensive testing to achieve the ideal fit for your maximum power. About sizes The sizes shown below are approximate, so we recommend trying them on at our store/gym. Choosing a smaller size is not recommended; these sleeves are designed to fit tight without going size down. GUIDELINE BY WEIGHT CLASS S: up to 66kg class M: 66kg-83kg class L: 83kg-105kg class XL: 105-120kg classs XXL: 120kg - class
Limited Sizes Available *Weight standards for Grade S products may vary by production batch. Due to slight variations in measurement tools, minor discrepancies based on customer-measured weights are not grounds for returns or exchanges. *Even within the same size, minor dimensional differences of approximately ±1 cm may occur due to manufacturing tolerances. *Products purchased through secondary markets such as flea markets are not covered under warranty. We do not provide verification of batch numbers or product grading for such items. *The actual product color may differ slightly from what is displayed on screen due to monitor settings and lighting. *Logos printed on the product may have slight misalignments or distortions. *This product has an expiration date for use in IPF: International competitions: Until December 31, 2026 For information on how long this product can be used in each country, please contact the respective national powerlifting federation. Please note that athletes affiliated with USAPL or IDFPA are not subject to an expiration period.