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Made of special compound neoprene, these knee sleeves are a lot stiffer than our regular Inferno Knee Sleeves, while having the same material thickness of 7mm. When squatting, our hourglass shape ensures that there is no additional material in the knee crease, while still providing maximum support. Besides keeping your knees warm and better recovery, the main benefit of these extra stiff knee sleeves is to maximize your strength output - in training and competition.
Keep in mind, these are serious, the 7mm Inferno PRO Knee Sleeves are perfect for you, when you feel the 7mm Inferno could use a good heap of more support. Those choosing these knee sleeves should already have experience with e.g. regular 7mm knee sleeves. They're ideal for experienced lifters and really heavy powerlifting or Strongman squat sessions.
These knee sleeves do what they’re made for. The stiff enhanced neoprene barely gives in. Please follow our sizing chart in the gallery or below when picking your size. Your regular size most likely won’t fit because of the near to zero-stretch in material. For that matter, consider using straps or the roll-up-method to put them on.
Hand wash at max. 105°F warm water with a light soap. Wash both the outside and inside the sleeve and leave to air dry. Do not machine wash.
The knee and calf measurements are the basis for finding the right size. Measure at the widest part, where you're going to wear the sleeve, remember they do not stretch. If the knee sleeve protrudes a little at the calf area, while wearing them, don't worry, it won't affect performance. It's to ensure optimal fit, as the leg can swell a little during training.
Our size recommendation, based on the chart, is for a comfortable yet strong fit, suitable for most lifters.
Overall rating: 4.7 / 5 from 58 reviews.
Have tried and these knee sleeves are so good and freaking stiff, but the logistics are very slow as it took more than a month to my place. If longetivity will be an issue of the sleeves as I keep using them, I would not consider repurchase or exchange it.
Great product, I love it🫰🏽
Best stiff sleeves by far! I’ve used inzers and a7s but these take the cake on stiffness and easy to put on factor!
Excellent support! These have helped my squat immensely.
Very good sleeves
Sleeves feel amazing, they have a ridiculously strong sense of stiffness that feels absolutely perfect. They also come in a cool little travel bag to have them in.
Da Best 👌
It's amazing
Way better than other stiff sleeves!
The Strength Shop Inferno Extra Stiff knee sleeves are absolute tanks. Incredible rebound out of the hole, rock-solid support under heavy loads, and they stay put even during long sessions. Definitely not for casual use these are competition-level sleeves built for serious squatting. My coach Anatoly Novopeshmeni’s recommendation came in clutch couldn’t be happier with these.
Fell in love with these knee sleeves. Unfortunately I originally purchased a size too small and customer service reach out to me, can you believe that they called and checked on me instead of the other way around. I told them the situation and the they sent me a bigger size with out any questions. The sleeves definitely do the job, its a 10 out of 10 for me and I’m definitely gonna be getting the belt and elbow sleeves
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
He probado todo tipo de rodillera rigida, y esta es calidad, cuando hablo de calidad es algo que te dura mucho tiempo, sobre todo lo q queremos como atleta un mayor soporte estabilidad... es una gran herramienta de combate!
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
My brother was sized at the top range of Large so XL was the perfect choice. Not too snug and not too loose. Says the bounce at the bottom was amazing.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Exelente
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
1st pair tore so a second pair was shipped immediately for free!
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
These sleeves are absolutely incredible! The comfort and support are great. Go true to size no need to size down. The customer service is also fantastic and they are ready to respond to any questions!
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Really like taper and the side stitches
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Stiff and comfy, exceptional customer services. I'm very satisfied!
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Pretty good for the price! Would definitely buy them again
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
I like them better than all the competition sleeves I've purchased. Better fit, easier to put on and slightly better mobility.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
I needed to exchange my Strength Shop knee sleeves for a larger pair and it could not have been easier. Got them in time for my comp and managed to set a PR and national record. Thank you Strength Shop....
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
First thing. Customer service is excellent. I order the sleeves in a 2XL. When I received them I tried them on and realized they were too big. Very loose around my calves. I contacted customer service and they promptly set up an exchange. A week later I got some XL sleeves. These fit much better. Snug at the calves, tight around the quads, could be a little tighter around the knees. These are VERY stiff with plenty of support and good rebound when squatting. They are very well built, using quality materials. Looking forward to many heavy squat sessions in These sleeves.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Good sleeves but too small for me
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
I used the knee pads in my first competition and they felt great. But, I have used them for less than 1 month and they already broke
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Easy to put on and very good compression on the knee.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Hit a new double PR the first time I used them. Went on easier and felt more comfortable than another brands. Love them!
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
BUY THESE SLEEVES!! Used them for my meet back in March and I finally hit 300lbs. I only use them for heavy training. I got size XS, but maybe could have gotten away with a small too. Either way I love them and will be buying more stuff from strength shop. I got their belt also which I love!
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
These knee sleeves are one the best one I ever purchased. The most comfortable and perfect to protect your knees. I felt no pain when wearing them while squatting. First time trying it and I hit my PR of 405 lbs with a problem. I would recommend this to everyone.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Mis primeras rodilleras y resultaron excelentes pedi talla L y para ser mis primeras quedaron bien ya que me quedan justas no tan apretadas que necesite ayuda o straps talvez para alguna competencia M podria ser opcion
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Muy buenas, buena rigides fáciles de poner, se sienten de buena calidad y son espectaculares
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
These sleeves have helped me handle heavier weight on my squats. Size down to get the best fit. Practice rolling the sleeve half way to make for an easier time putting them on.
Strength Shop 7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
These are my first pair of pro style sleeves after using the old infernos for the last year. Holy moly these things are STIFF. I have nothing to compare them to, and initially was worried I got the wrong size but I fought to get them on and did the folding of the thigh and calf ends. I literally PR’d my squat on day one using them.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
These sleeves are very well made. There is a double seam behind the knee that makes this sleeve very durable and comfortable. I squatted 700lbs in these sleeves with no issues at all. Highly recommend these sleeves. Just buy them!!!! You won't regret it.
7MM Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Overall very happy with these sleeves, though I should have gone with a L instead of the XL as I was in between sizes. That said the support and rebound is incredible and I can’t wait to use these at my next competition.
Strength Shop 7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
Very stiff but reasonably comfy on the knees. The double stitch construction allows for consistent squats. They run tts so size with what you usually use for stiff sleeves or up for old sleeves.
Strength Shop 7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE - IPF Approved
He tenido todo tipo de rodillera, y las tuve todas en mi manos, y decidi poner a prueba esta rodillera para mi competencia 03 de diciembre de 2023 este año. Y quede enamorado tire más kg , mejore mi marca, es una tremenda rodillera pro. Atleta powerlifting Erick Pastran
7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE, Black - IPF Approved
The stability and compression feel really good, it easily gave me about 25lb
7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE, Black - IPF Approved
Those sleeves are incredible, I had to buy one size smaller than what was in the size guide, but the service was 100% good, and the product is of very good quality, I am surprised!
7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE, Black - IPF Approved
They feel great and the support its awesome!
7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE, Black - IPF Approved
I've used a lot of different knee sleeves and these are by far my favorite for Max effort squats! Great overall support and I really like the fit/feel as a whole. I'll be using StrengthShop for all of my bodybuilding/powerlifting gear exclusively moving forward💪 Thank you for the awesome gear and phenomenal customer support!
7mm Inferno PRO Knee Sleeves - EXTRA STIFF NEOPRENE, Black - IPF Approved
