Very functional jacket. For me it fit perfect. I'm 5'11" 240lbs. Jacket is XL size, volcanic.
Like the idea of strong resistant canvas. The waxy coating is perfect for this fabric. Waxing it from time to time is possible. Hidden pockets are all in the right place. Took the jacket out for a spin in warm sunny weather and cold night weather. Certainly warms up in the sun but not as bad as I thought it would. Cold weather night time (42 degree) was well balanced. Warn but not sweaty. My main use is mineral prospecting requiring cloths that will resist rocks and other potential abrasions. This is tough enough for that job.
Just love this jacket.