Sniper shoes are designed for professionals.
Heavy duty lightweight shoes
Anti slip
Oil resistant
Upper: Buffalo leather with nylon and cordura
Lining: Breathable KBTex
Reinforced nose
Removable insole
Fully padded collar
YKK zipper

You can consult these lengths to determine your size. These INSOLE measurements from heel to toe:

Size 37= 24.5 cm
Size 38 = 25 cm
Size 39= 25.5 cm
Size 40 = 26 cm
Size 41= 26.5 cm
Size 42 = 27 cm
Size 43 = 27.5 cm
Size 44 = 28 cm
Size 45 = 28.5 cm
Size 46 = 29 cm