{"product_id":"klmk-berezka-birch-yellow-variant-colorway-ii-helmet-cover","title":"KLMK Berezka Yantarny Helmet Cover","description":"\u003cp\u003eThe KLMK — \u003cem\u003eKamuflirovannyy Letniy Maskirovochnyy Kombinezon\u003c\/em\u003e, or Camouflaged Summer Disguise Coverall — names a garment form, not a pattern. The stair-step birch design it became synonymous with entered service in 1968 and was produced across multiple Soviet factories with no strict color standardization. Dye lots varied significantly between runs: the yellow-sand colorways documented in field examples reflect genuine manufacturing variation, not a separate pattern. This colorway — a warmer, more saturated ground than the standard green-and-white — is associated with KGB Border Guard \u003cem\u003espetsodezhda\u003c\/em\u003e issued from 1981, and with successor state forces that continued production into the 21st century.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/the-patterns-a-history#klmk-berezka-birch\"\u003eRead the full history →\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eMultifunctional helmet cover — 88% polyester, 12% spandex chinlon. Stretch fit, one size.\u003c\/p\u003e","brand":"Yoycol","offers":[{"title":"M \/ White","offer_id":43250259722345,"sku":"ADS-3AMSYS18-NTJRJ-FFFFFF-M","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/5705\/3801\/files\/313723-715ce0b5-2ad3-43c5-9d3d-f97cb59dfa70.jpg?v=1779923227","url":"https:\/\/maskirovkaoutfitters.com\/products\/klmk-berezka-birch-yellow-variant-colorway-ii-helmet-cover","provider":"Maskirovka Outfitters","version":"1.0","type":"link"}