Samoyeds have a dense, double layer coat. The topcoat contains long, coarse, and straight guard hairs, which appear white but have a hint of silver coloring. This top layer keeps the undercoat relatively clean and free of debris.
From "This is Kobe the Samoyed and Mason the Golden Retriever! They are brothers and best friends! They are often their cutest in their most mischievous moments like this where they were fighting over sticks from the garden." by: