Wisconsin, USA-based shoe company of ready-to-wear and custom boots and shoes, known for moccasin-construction outdoor boots, some on Munson lasts
Moccasin Constructions
Russell utilizes true moccasin construction, as well as a number of peculiar variations on it. See their process page, with diagrams.
Lasts
https://www.youtube.com/watch?v=y2-bKmaUOUU
- half to full size larger than standard Brannock
 - expect thicker socks than used today
 - similar to Alden Trubalance, Red Wing heritage sizing
 
40
- boots
 - rounder toe
 - wider forefoot
 - based on Munson Last
 - low heel-toe drop
 
77
- shoes
 - more tapered
 - still anatomical
 - tighter around heel and over waist, for loafers
 - expects thinner socks