Confidence on the Reformer: Reliable Grip and Excellent Service
After spending hours searching for grippy socks I could genuinely rely on, I finally found these - and I’m very glad I did.
There are hundreds of options out there, many with questionable quality judging by their reviews. I chose GRPZ because their products are specifically designed for professional sports, particularly football, and are developed by athletes who understand the frustration of slipping and losing stability. That focus on proper grip and control really stood out to me.
I bought the Workout PRO Grip Sock (Ankle Length, Medium UK 7-11). I’m a size 7.5 (UK) and they fit snugly without feeling tight. Thanks to the internal and external grip, they don’t slip on your feet either and sit comfortably around the ankle without pulling down. On the reformer machine, I felt completely secure, which gave me confidence in my movement. I wasn’t worrying about sliding, so I could focus on doing the exercises properly and getting the full benefit. They’re also great for mat work - and thankfully look good too.
Before buying, I had a few questions and the communication was excellent: helpful, friendly, and delivery was speedy. Thank you, GRPZ!
(Just a note: don’t confuse GRPZ (grpzsports.com) with GRIPZ (gripzofficial.com). They are completely separate companies - and based on reviews, very different in quality).
March 4, 2026
Unprompted review