The Wenger Evo 81 is a retired, keychain-sized 65mm Swiss Army knife with the same tools as the popular Esquire model, but with ergonomic, contoured scales.
Size & Weight: The Wenger Evo 81 knife is 65mm (2 1/2") long, 19mm (3/4") wide, and 12.5mm (1/2") thick. It weighs about 22.4 grams (.8 oz).
Colors: The Evo 81 comes in
standard red, and occasionally in other colors.
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