internal frame width 118mm
Weight: 0.052 kg
New  shooting glasses model UMI (for woman/juniors), where the frame is made using 3D printing  and is equipped with quality accessories such as 37mm eyecups + 30mm  nosepieces and a silicone soft nosepiece with height adjustment for  comfortable wearing.  
Adjustable  eyecup in all directions and the eye cap can be completely tilted  upwards thanks to the rotating bar - suitable for undisturbed  observation of hits on the target in binoculars or on a monitor, etc.
  You can attach an irisKnobloch to the 37mm diameter eyecup. 
 Supplied in a plastic box.
weight 52grams