The Gold Standard

Titan Support Systems Inc is the gold standard in Strength and Powerlifting gear.

Since 1981, we have manufactured the overwhelmingly majority of our products entirely in the United States.

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Toll free: 800-627-3145 World-wide shipping

Black Yellow Jackets™

Yellow Jackets


Sizing Chart

Bodyweight lbsUnder 114 lbs123-132 lbs148-165 lbs181-220 lbs242-275 lbsSHWSHWSHW
Bodyweight kgs47.5 - 52 kg50-60 kgs67.5-75 kgs82.5-100 kgs110-125 kgs125kg+125kg+125kg+
Knee Joint24-27 cm28-31 cm32-35 cm36-39 cm40-43 cm44-48 cm49-52 cm53 cm+
Meet Fit2XSXSSmallMediumLargeXL2XL3XL
Comp Fit3XS2XSXSSmallMediumLargeXL2XL

If you require any assistance with sizing, please contact our customer service team.


USD $87.00

Size Guide
SKU: YJ201 Categories: ,
Leaders in innovation
Every product in our offering is the culmination of years in research and development. Since 1981, we have been the leaders in innovation.

Our latest innovation in knee sleeves, the Titan Yellow Jackets. Justly named after the notoriously aggressive Yellow Jacket wasp, our namesake knee sleeves feature revolutionary X-Seam construction across the patellar (knee cap).

The X-seam construction ensures the Yellow Jackets provide the maximum legal compression attainable for raw/classic lifting.

We meticiuously ensure consistency in thickness across all sleeves to the maximum IPF Approved thickness of 7mm.

All sizes are 30cm in length.

IPF Approved
Unique X-Seam construction
Aggressive design
Consistency in thickness

Family Owned


The Alaniz family are true American pioneers in the field of innovating and manufacturing Powerlifting and Strength products.

Since 1981, they have played a leading role in the development of equipment and the growth of the sport through sponsorships and contributions.

Pete Alaniz was awarded the prestigious Brother Bennett award from the USAPL in 2006. ×

Since 1981


Since 1981, Titan Support Systems Inc has been leading the charge in innovation and craftsmanship of Powerlifting and Strength products.

Each product we innovate undergoes a lengthy research and development process.

We have a dedicated team of product engineers and our products are tried and tested by leading strength athletes across the globe.


Made in USA


Our belts, singlets, wraps and equipped gear are proudly manufactured in the United States.

In spite of the pressures of globalism resulting in mass importation of low cost and poor quality imports from Pakistan, our brand has remained firm in it's commitment to manufacturing quality products in our home state of Texas.

Our products enshrine the true values of the American heartland - handwork, dedication, commitment and pride in work.

Titan Support Systems Inc is the embodiment of the American dream, which is only made possible due to the loyalty of our customers.


IPF Approved


We proudly boast the largest range of IPF Approved products.

As the first adopter of the "IPF Approved" accreditation scheme, we remain committed to approving all of our products that fall within IPF regulations.


Titan Support Systems Inc