Fallkniven S1pro Survival Knife, Lam. CoS Steel

The Fallkniven S1pro represents the pinnacle of professional survival knife design and performance. This is the standard edition of the S1pro, featuring only the knife, a Zytel sheath, and our regular 10-year warranty. Engineered for the professional, this knife builds on the legacy of the original F1, S1, and A1 models, which have delivered exceptional service for over two decades.

The Pro Series, introduced after five years of rigorous development, raises the bar for survival knife durability and functionality, offering a new world standard. Crafted from premium laminated cobalt steel (Lam. CoS) and fitted with a durable Thermorun handle, the S1pro is designed to withstand the most challenging conditions.

Key Features

Upgraded from laminated VG10 steel to laminated cobalt steel (Lam. CoS) for superior edge retention and durability.
Thicker blade for increased torsional rigidity to endure extreme external forces.
Full-length tapered tang, wider and thicker for enhanced strength.
Stainless steel crossguard permanently welded to the tang for added safety.
Refined convex blade edge for improved cutting properties.
Redesigned Zytel sheath, durable and Molle-compatible for versatile attachment.

Why Choose the Pro Series?

A professional survival knife is expected to perform in all weather conditions without compromise. The S1pro is designed for fine and rough work in extreme environments, whether in summer heat or winter cold. Every aspect of its design ensures reliability, safety, and performance, making it an indispensable tool for professionals.