X Sleeves


How To Use:

Product Description:

The Extreme “X” Sleeves were designed for lifters who prefer the stiffest knee sleeve on the market. Reinforced denim front panel for minimal stretch and maximum support. These sleeves are STIFF and aren’t for the fainthearted. A special silicone grip lines the inside of the sleeve to prevent sliding and slippage. Fitting tighter than the STrong Knee Sleeves, these are truly EXTREME!

Compare Knee Sleeves:

Product Sizing:

Size Knee Circumference (in)
S 13 - 14 in
M 14.25 - 15 in
L 15.25 - 16 in
XL 16.25 - 17 in
2XL 17.25 - 18 in
3XL 18.25 - 19 in
4XL 19.25 - 20 in
  • Measure around the center of your knee with a straight leg.
  • Note: These sleeves run TIGHT and do not stretch much!
  • Note: If you have large calves we recommend going up 1 size!

Product Usage:

  • Can be worn for any exercise or during your entire workout
  • Provides support and warmth in maximal effort movements

Product Features:

  • Level 4 neoprene/denim to support max effort
  • Provides Sling Shot effect for an additional 30-60 lbs
  • Use during heavy sets for maximum support
  • Stiff and secure, prevents sleeve movement once on your knee

    Product Details:

    • 6.5mm (+.5 mm silicone)
    • Reinforced denim front
    • Silicone grip on top and bottom to prevent slippage
    • Dark denim and black
    • USPA Approved
    • Available in sizes: S, M, L, XL, 2XL, 3XL, 4XL
    • Sold as a pair