We're proud to be a top-rated store!

STLFLX (Steel-Flex)

Filter by product type:

Browse All STLFLX (Steel-Flex)

View as

About STLFLX (Steel-Flex)

STLFLX, a Swenco Limited brand, offer various PPE (personal protective equipment) products to help get the job done. Swenco Limited has been around since 1962 and is North America's largest manufacturer of OEM (original equipment manufacturer) safety footwear components to help protect your feet. The STLFLX SoleGUARDZ are designed with a puncture resistant, flexible steel midsole, while being extremely light with cushioned comfort.

Need more help?

Our team is always happy to lend a hand! If you need any help at all, contact us! We can assist with answering product questions, making a product recommendation, helping to place your order, or providing any other assistance you may need.

Related Blog Articles

There don't appear to be any related articles at the moment, but we update our blog with new content regularly. In the meantime, check out these recent posts!

The Insole Store Advantage

  • The Best Premium Insole Selection Anywhere

    We carry a wide range of insoles from over 25 major brands in order to provide you with the wide selection necessary to ensure that you can find your perfect insole quickly and easily.

  • Easy Returns & Wear-Test Guarantees

    Finding your perfect insole can be tricky. That's why we ensure easy returns and exchanges and offer wear-test guarantees on most insoles — buy it, try it, and exchange it if you don't love it.

  • Dedicated Customer Support & Product Recommendations

    Finding your perfect insole can be daunting. That's why our trained product specilists are available to help make personalized recommendations based on your individual needs.

  • Top-Rated Store with Excellent Reviews

    Since our founding in 2007, we've always kept customer satisfaction as a cornerstone of our business. We're proud to be a Top-Rated Store and to maintain a consistently "Excellent" customer review score.
Buy one, get one 15% off! No coupon necessary! Savings applied automatically.
Free & Fast Shipping Ships free within 24 hours of placing your order.
Wear-Test Guarantee Buy it & try it. Don't love it? We'll exchange it!
Earn Rewards Points Earn rewards points automatically when you purchase!
Save $5 on orders $50+ | Save $10 on orders $100 Discount applied automatically during checkout.
Quick Shipping Ships within 24 hours & free for orders $29.95+
Clearance Item 25% discount applied at checkout. All sales final on Clearance merchandise.
Closeout Item Up to 60% discount reflected in current price. All sales final on Closeout items.
Top-Rated Store
Authorized Retail Partner
Secure Checkout
Dedicated Customer Support
Quick Shipping
Easy Returns & Exchanges