The Fjällräven Singi Heavy Flannel Shirt M is a soft cotton flannel outdoors shirt with a button-down collar, cut regular.
The difference from an ordinary flannel is where the wear goes: G-1000® reinforces the inside of the collar, the sleeve cuffs and the pocket flaps — the three places a shirt worn outdoors gives out first. Two chest pockets with pen holders, and buttons to hold the sleeves once rolled.





