Every Casström knife leaves the factory shaving sharp

Also available with a 17" blade

timeless appearance inspired by traditional Scandinavian craftsmanship

Scandinavian grind for extreme durability

No. 10 SFK Leather Sheath with fire steel loop Style:Left-handed Sheath Every Casström knife leaves theLeather sheath with a fire steel loop for the Casstrom No. 10 Swedish Forest Knife. The loop fits Army size Firesteels (approx. 9. 5mm diameter). It is a sturdy welted sheath construction made from cognac brown 3mm vegetable tanned full grain leather. The sheath features an extra wide belt loop, a fluid draining hole, and a lanyard hole. Take a look at the Casstrm range of fire steels to complement this sheath.