So far, I trained to pull days with the classic lifting straps with fabric straps. After training with the first pull Chiba Straps I can only express my recommendation. Better grip and easier handling during the exercises. Deadlift 150kg was not a problem.
The only drawback: The plastic buckle is where the Velcro band pulled expresses very uncomfortable in the flesh. The question would be whether there would be an alternative? The pain keep but within limits.