Military trains you rigorously through extreme obstacles and courses testing you emotionally and physically. The types of footwear you should be wearing are hiking boots.
You can get military footwear for running from surplus stores and some farm and fleet stores. Also, you can find this type of footwear online at Amazon.
They should wear sandals but I do not know the answer to the rest of the riddle.
Here is a website that offers more information on toning footwear, if it's right for you and what kind of footwear to choose. http://www.toningshoes.com/
UnderArmor definitely sells footwear. Outlet malls should carry their footwear products.
Armygear.com is a good place online to start. Otherwise, I suggest going to an army surplus store or looking on craigslist. Perfect places to find cheap military footwear.
Axion footwear specializes in shoes for skateboarders to wear. The way the footwear is designed helps the skaters to balance and get a better grip on their boards.
Elimination Footwear is footwear worn by police officers or medical personnel and should be accounted for when considering impressions left at a crime scene.
When working on a hybrid vehicle, it's essential to wear safety footwear that is non-conductive, insulated, and slip-resistant to protect against electrical hazards and provide stability. Steel-toed boots are recommended to safeguard against heavy components. Additionally, footwear should be comfortable and supportive to accommodate prolonged periods of standing or bending. Always ensure that the footwear complies with relevant safety standards.
Traditional rope espadrilles
The type of footwear that should be worn while working on a hybrid vehicle is that with rubber soles.
Nothing
Very solid, crampons