This beautiful turtleneck is the Mariner Sweater by Freeman’s Sporting Club. It’s 88% shetland, 12% cashmere, which sounds nice for the neck. The description helpfully offers “THIS IS NOT A FASHION SWEATER!” and “THIS IS A WINTER TOOL!” Actually, while I might disagree with the former statement, I agree with its sentiment - this looks like a very, very high quality piece, and while it may be fashionable, it’s a genuinely classic style. The Freeman’s pieces I have do not scrimp on quality, and this looks to be no exception. I should hope not, for $387.
If you like the idea of a sweater like this, but can’t afford the chunk of change it costs, try this reproduction WWII Submariner Sweater from What Price Glory? It’s all wool, and they have a good rep, but it isn’t knit in New York City. That said, it does cost more than $300 less.
Either way, I don’t think you’ll be disappointed. After all, this is A WINTER TOOL.