Ideal for improving grip and total body strength, the ETHOS(R) Farmer Carry Bars feature gentle knurling for better grip retention and 12'' plate sleeves for adjustable weight resistance. Total Body Training Designed to improve grip and total body strength Easy to pick up and start walking for focused weight lifting routines Ideal for strongman-style carrying workouts Quality Construction 12'' plate sleeves allow ample room for additional weight 36'' interior bar length allows for safe, long strides Olympic plate collars accommodate 2'' Olympic plates Gentle knurling for better grip retention Additional Details Includes two 60'' steel carry bars and 4 chrome spring collars Diameter: 1-1/8'' Weight: 27 lbs. each Click here for additional information relating to the Manufacturer's Warranty.