Has anybody here tried to do with cracking skin in hands/fingers during winter by using those oxidative hand-warmers to improve circulation?
i live in a cold climate, am outdoors a lot, have chronic deep splitting in my thumb and index fingers at least, and have also tried every topical ointment my wife puts in front of me. Ointments make no difference. I go through a LOT of bandaids!!! I also have Raynaud's. Finger tips get very painful, particularly if handling metal (no metal handles or even exposed tangs on FBs please!). And to your question - I use a lot of chemical handwarmers in my mittens and muks (toes get shut off too). Chem handwarmers are a life saver for avoiding frostbite and keeping my hands (and toes) functional, but they do not improve finger tip splitting. I don't think it is a circulation problem, it is a cold and dry skin cracking problem for me. I suppose the two might be related, but the splits only happen in winter and the Raynauds can cause problems any time of year, other than hot weather.
On the original question - I also like the Contego (have the M4 and M390) and find the axis easy enough to operate, but not as controlled as the spyderco military opening hole and liner lock. One huge benefit of the mili is the finger choil - if you have a finger there when you release the lock, the blade won't close on your fingers. Not so for any knife without that configuration, including the Contego.