Key Features
- Superior Compression: High-performance materials deliver aggressive compression to stabilize knees under max weight
- Enhanced Stability: Reduces risk of injury while supporting knees through squats, deadlifts, and lunges
- Perfect Fit: Contoured, hourglass shape compresses the knees while giving more room for quads and calves
- Durable Construction: Dual seams for long-lasting strength and flexibility
- Competition Specs: 7mm thickness, 30cm length
- Sold as a Pair
- Federation Approved: USPA, USAPL, and most federations (not IPF-approved)
🔥 The stiffest, strongest, most aggressive sleeves we’ve ever built. PR Contour Knee Sleeves are made for lifters who demand the absolute best.
Sizing Guide
- Use a soft tape measure.
- Measure around your knee joint and the thickest part of both calves.
- Use the larger measurement to determine your size from the chart.
- If you measure between sizes, round up.
❌ Do not size based on sleeves you’ve owned before, or on what works for a training partner or friend.
👉 For visual guidance, please see the sizing video in the product photos.
👉 Still unsure? Email info@poweredbyiron.com for personalized assistance.
| Size | Knee (in) | Knee (cm) | Calf (in) | Calf (cm) | Quad (in) | Quad (cm) |
| S | 13.25–14 | 33–36 | 13.5–14.5 | 32–35 | 16.5–17.5 | 42–45 |
| M | 13.75–14.75 | 35–38 | 14.25–15.25 | 34–37 | 17.25–18.25 | 46–49 |
| L | 14.5–15.5 | 37–40 | 15–16 | 38–41 | 18–19 | 48–51 |
| XL | 15.25–16.25 | 39–42 | 16–16.75 | 40–43 | 19–20 | 50–53 |
| 2XL | 16.25–17 | 41–44 | 16.75–17.75 | 42–45 | 19.75–20.75 | 52–55 |
| 3XL | 16.75–17.75 | 43–46 | 17.75–18.5 | 44–46 | 20.25–21 | 54–57 |

MEASUREMENT INSTRUCTIONS
➤ Use a soft tape measure and, with a straight leg, measure the circumference of the knee joint, the thickest part of the calf, and the bottom of the quad about 2–3 inches above the top of the knee.
➤ Use the knee joint measurement as the primary reference. Use calf and quad measurements as secondary references. If between sizes, size up.
➤ These sleeves are extremely tight and rigid. Difficulty putting them on and temporary loss of feeling in calves or toes is common.
➤ We are NOT responsible if you cannot get them off and cut the sleeves.
*We offer a one-year warranty for defects or manufacturing issues. We are not responsible if sleeves are cut off.