F5 Concept Store

F5 is an independent Norwegian family business, founded in 2013 by brothers Emil, Benjamin and Alexander Krystad Marthinsen.

F5 carries mens and women fashion and accessories from F5 Collections, as well as from other local brands and designers.

In Rathkes gate 9, you will also find Kuro, a specialty coffee shop and bar, founded by the F5-brothers and their cousin, Nicolas Jara Marthinsen.

Visit F5 online at f5conceptstore.com and follow F5 on Instagram at @F5_concept_store.