Details
The Dynamic-branded version of OSO's Elite Barbell Collars are attractive, aircraft-grade aluminum clamps, Made in the USA. Featureing a rubberized interior lining to protect the bar, and simple lever lock/unlock mechanisms. OSO Collars deliver a secure, stable hold through repeated, high-impact drops, and allow easy adjustments and removal. The OSO's unique look is an industrial gear-style shape in red or blue, with the Dynamic logo down the side.