Schitz, I would imagine that your Cropduster is close to the same weight as my FQHH Teamster with 28.5" back and 27.5" sleeves. If I had accurate scales available, I would be able to give you a precise number. Unfortunately, I only have bathroom scales that are notoriously inaccurate. Subtracting my weight without Teamster from with Teamster, I come up with 6 lbs (2.7 kg). Since my Teamster is size 42 and your slightly shorter Cropduster is size 38, I am going to guess your Cropduster is 2.5 kg. FINAL ESTIMATE: 2.5 KG.