JCF Knee Sleeve - Optimal Support

The JCF Knee Sleeve

4.9
Rated 4.9 out of 5 stars
12 Reviews
$74.95
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+

Recevie your back order in: 1 to 3 weeks from today


A sleeve designed for bodybuilding in a 7mm efficient, shorter design. The stitching is engineered to place the most focus on the quadriceps and will not bunch up.

Primary functions

- Keep heat in the knee once warmed up

- Create stability, to stop further knee damage

- Increase blood flow in quadriceps

- Reduce swelling of knee joints post-training

- Provide lots of lateral stability

- Improve form with proprioception

- Breathable fabric

- It won't cut into you for longer sets (10+ reps)

These were designed by James Cant for the volume, rigors, and demands of bodybuilding. Made to be worn for the full workout, they will ensure your control inflammation and be able to hit your prescribed volume each week. These differ from much tighter sleeves that restrict movements. These do not alter strength or provide ‘bounce’, but are made solely for more muscle mass.

Warm up faster. Stay Warm. Do more work. Recover quicker.

KNEE SIZING
Measuring 10 below the knee, use your circumference to size your knee sleeve. If you desire a tighter fit, go a size down.
Knee circumference, 10cm below Size
   
34-36 S
36-38 M
38-40 L
40-42 XL
42-44 2XL

 

Why the JCF Sleeve?

Easy Returns, just a few simple requests: "Need to send it back? No problem! To help process your return smoothly, we kindly ask that items be unused and in their original packaging — ready for their next adventure. Try them on like you would in a store, without the workout, to keep them scent-free and spotless."
  • 📅 21-day returns policy
  • 🌟Free exchanges for all orders over $30.
  • 💨Optional Instant Exchanges if it's time sensitive.
  • 🙋Need further info? Visit our help center.

4.9
Rated 4.9 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 11 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
StiffnessRated 3.0 on a scale of 1 to 5
Ease to get onRated 2.0 on a scale of 1 to 5
Rebound in a squatRated 3.0 on a scale of 1 to 5
12 reviews
  • MG
    Martin G.
    Verified Buyer
    The JCF Knee Sleeve
    Reviewing
    The JCF Knee Sleeve 2XL
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Knee sleeve

    Very good

    StiffnessRated 3.0 on a scale of 1 to 5
    Ease to get onRated 2.0 on a scale of 1 to 5
    Rebound in a squatRated 3.0 on a scale of 1 to 5
  • TM
    Terry M.
    Verified Buyer
    The JCF Knee Sleeve
    Reviewing
    The JCF Knee Sleeve XL
    I recommend this product
    Rated 5 out of 5 stars
    10 months ago
    Do their job

    Bought as everyday sleeves for higher volume work. They are comfortable and don’t bunch up. I’m happy with them. Sizing was as described.

    Arrived promptly and with no issues.

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