EC002083 Combi vest: "EF010061 Sluiting" and "EF004462 Type sluiting"

We noticed Features "EF010061 Sluiting" and "EF004462 Type sluiting" had 1 Value in common "EV011635 Rits" and share 1 very similar Value "EV007975 Klittenband" and "EV009870 Klittenbandsluiting".
Do these features both refer to the closing system of work vests? Or perhaps one refers to the closing system and the other one to pockets maybe?
We have the feeling either just 1 feature is required here ("EF004462 Type sluiting") or something is wrong with the features' names.
Thanks in advance for your help.

Hi Nicolas, you are absolutely right, the two features are double. Was caused by 2 parallel RFC's, we did not notice the duplicate when approving. I deleted EF010061, so problem fixed and case closed again! Nice work, thnx for the tip!

Thanks Marc. Actually my Italian-speaking colleague Marcello spotted that one. All the credit goes to him.