The Men's Singi Heavy Flannel Shirt is a thick cotton shirt which is ideal as a warm layer in cool weather. It boasts two chest pockets with button down flaps along with a button down collar for a smarter look. The sleeves can be rolled-up and secured if you get a little warm while the regular fit is not too big but just right if you choose to wear a thin T-shirt underneath as an extra layer in particularly cold weather.
REPORTING Country of Origin | Portugal |
Sustainability | Hiking |
Hiking | Yes |
Product Code | A1842360 |
REPORTING intrastat code | 62052000 |
RN_Clothing_Type | Tops |
REPORTING Country of Origin | Portugal |
REPORTING intrastat code | 62052000 |
RN_Clothing_Type | Tops |

Hailing from the small town of Örnsköldsvik in Sweden, a place where mountains and forest meet the sea, Fjällräven is an outdoor clothing and equipment company that’s committed to making nature more accessible. In true Swedish style, we focus on simplicity and practicality and they have the utmost respect for the environment. Fjallraven develops functional, durable and timeless outdoor gear while acting responsibly towards nature, people and animals. They already create a PFC free waterproof range in their ECO Shell jackets, removing it entirely in 2015- and are hoping to have entirely traceable down wool and leather in the years to come.