This is hat from VKBO set. Created for Cold weather. It's non classic "Ushanka hat", because it's also have holes with web for radiosets also.
Very comfortable. Main difference from Officer version - it have holes for radiosets and it's made from non natural fur and that's why it's not so warm, as officer one.
But still it's army issued, mainly produced in 2014-2016 years and still in use.
BTK Group

The company "BTK Group" specializes in the development, production and subsequent sale of special clothing, shoes, uniforms, including the uniforms of law enforcement agencies, uniforms for security firms, health care facilities, personnel, labor and professional casual clothes and personal protective equipment (PPE) .
BTK main manufacturer of military equipment for the Russian army.
Warning! A lot of sellers of Russian Equipment, say that they sale BTK Group items, but sell China made production. Be careful when buying products BTK Group from private vendors. Our shop is purchased directly from BTК Group and we guarantee that these things are completely original.