Wool sweater m59 from the Swedish defense.
Rib knit.
Air holes in the armpit and holes for thumb grips at the bottom of the sleeve.
Zipper in metal or plastic (can sometimes feel sluggish and should then be lubricated).
The used ones have often shrunk.
Used or used in good condition.
The used ones may have repairs/small defects and are generally more used.
The used ones in good condition are less used and have no repairs.
Size guide