Slip Joint version would be perfect
This supper thin knife has riveted construction and a mat black pressed steel handle, It feels of good quality and I particularly like the visual texture and the sense of something that has been made entirely in metal work shop, The sheepsfoot/wharncliffe blade is less aggressive looking than a more typical drop point , it is also a better shape for cutting sheet rubber, card or lino for example against a straight edge., If it had a non locking blade it would be great and discreet carry knife