The neoprene idea with the gain by a rubber band and anti-slip knobs had me convinced at first on paper. Since the exchange if not satisfied with Amazon's usually really easily, I ordered. This form of OP / Tech because I've promised me a better fit on your shoulder and a better weight distribution on the broader belt.
Test passed!
5D with 100-400 depends relatively easy / soft around the neck. Belt is stable in the position when worn over the shoulder (no slides). The belt holds Also on likable. No warnehmbaren chemical vapors (ie no plastic smell).
What I still like: The long strap can be abgeklipst very facilitated. This is the usual "Gebolle" is avoided when the belt with the camera is put into a small bag. The two fastening straps on the camera can be clipped together; so the camera can be comfortable to wear, when the long strap is not required or is in the way.
Unconditional purchase recommendation!
PS: If it must be a sniper belt but: This belt can be combined with an accessory to a sniper strap "to rebuild, so that the" diagonal stretcher way "is possible and preserves the other positive characteristics as comfort and non-slip..
