{"product_id":"iefb-mens-korean-loose-blazer-british-casual-back-vent-streetwear-2026","title":"IEFB Men's Korean Loose Blazer – British Casual Back Vent Streetwear Jacket","description":"\u003ch2\u003eThe Blazer That Understands How Men Actually Dress Now\u003c\/h2\u003e\u003cp\u003eThe traditional blazer has a problem. It is designed for a world of formal offices, structured meetings, and occasions where the rules of dress are clearly defined. But most men today live in a world where the rules are more fluid — where the office is sometimes a coffee shop, where smart-casual is the dominant dress code, and where the most stylish men are the ones who can move between formal and casual without changing their entire outfit.\u003c\/p\u003e\u003cp\u003eThe Korean loose blazer solves this problem. It takes the structure and authority of a traditional blazer and reinterprets it through the lens of contemporary street style — a looser fit, a more relaxed silhouette, and a design sensibility that works as well with dark jeans and trainers as it does with tailored trousers and dress shoes.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eIEFB Men's Korean Loose Blazer\u003c\/strong\u003e is built around this principle. A British-inspired casual suit jacket with a back vent, a loose Korean fit, and the kind of streetwear-influenced aesthetic that makes it genuinely versatile across the full range of modern men's dressing.\u003c\/p\u003e\u003ch2\u003eThe Korean Loose Fit: The Contemporary Standard\u003c\/h2\u003e\u003cp\u003eThe Korean loose fit is the defining silhouette of contemporary men's fashion. Where the slim fit of the previous decade created a tight, body-conscious look, the Korean loose fit creates a relaxed, oversized silhouette that is simultaneously more comfortable and more fashion-forward. The shoulders sit slightly wider than the natural shoulder line. The body has more room than a traditional blazer. The overall effect is a jacket that looks effortless rather than constructed.\u003c\/p\u003e\u003cp\u003eThis fit works particularly well with the kind of layering that contemporary men's dressing favours — over a hoodie, over a thick knit, over a shirt and t-shirt combination. The extra room in the body accommodates layers without the jacket looking stretched or uncomfortable.\u003c\/p\u003e\u003ch2\u003eThe Back Vent: British Craftsmanship Detail\u003c\/h2\u003e\u003cp\u003eThe back vent is a detail borrowed from British tailoring tradition. It allows the jacket to move freely when walking, sitting, and reaching — preventing the bunching and pulling that a ventless jacket experiences in active use. On a casual streetwear blazer, the back vent adds a subtle reference to traditional tailoring that gives the jacket a more considered, more quality-conscious character.\u003c\/p\u003e\u003cp\u003ePair this blazer with dark jeans and clean white trainers for a smart-casual look that references Korean street style. Wear it over a plain white t-shirt for a minimal, fashion-forward combination. Layer it over a hoodie for the kind of relaxed, layered aesthetic that defines contemporary men's dressing.\u003c\/p\u003e\u003ch2\u003eAliExpress Standard Sizing Guide for Men's Blazers\u003c\/h2\u003e\u003cp\u003eMeasure your chest circumference:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e — Chest: 88–92 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e — Chest: 92–96 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e — Chest: 96–100 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXL\u003c\/strong\u003e — Chest: 100–104 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2XL\u003c\/strong\u003e — Chest: 104–108 cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor loose-fit blazers, order your standard size. The relaxed cut accommodates layering without sizing up.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e IEFB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Korean loose blazer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetail:\u003c\/strong\u003e Back vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAesthetic:\u003c\/strong\u003e British casual \/ streetwear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOccasion:\u003c\/strong\u003e Casual, Smart Casual, Streetwear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeason:\u003c\/strong\u003e Spring \/ Autumn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Men\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elanique","offers":[{"title":"Khaki blazer \/ XL","offer_id":53581210517847,"sku":"14:200001438#Khaki blazer;5:100014065","price":180.41,"currency_code":"USD","in_stock":true},{"title":"Khaki blazer \/ L","offer_id":53581210550615,"sku":"14:200001438#Khaki blazer;5:361385","price":180.41,"currency_code":"USD","in_stock":true},{"title":"Khaki blazer \/ M","offer_id":53581210583383,"sku":"14:200001438#Khaki blazer;5:361386","price":180.41,"currency_code":"USD","in_stock":true},{"title":"black pants \/ XXL","offer_id":53581210616151,"sku":"14:173#black pants;5:4182","price":144.89,"currency_code":"USD","in_stock":true},{"title":"khaki pants \/ XL","offer_id":53581210648919,"sku":"14:350852#khaki pants;5:100014065","price":144.89,"currency_code":"USD","in_stock":true},{"title":"khaki pants \/ L","offer_id":53581210681687,"sku":"14:350852#khaki pants;5:361385","price":144.89,"currency_code":"USD","in_stock":true},{"title":"khaki pants \/ M","offer_id":53581210714455,"sku":"14:350852#khaki pants;5:361386","price":144.89,"currency_code":"USD","in_stock":true},{"title":"Khaki blazer \/ XXL","offer_id":53581210747223,"sku":"14:200001438#Khaki blazer;5:4182","price":180.41,"currency_code":"USD","in_stock":true},{"title":"Black blazer \/ XL","offer_id":53581210779991,"sku":"14:193#Black blazer;5:100014065","price":180.41,"currency_code":"USD","in_stock":true},{"title":"Black blazer \/ L","offer_id":53581210812759,"sku":"14:193#Black blazer;5:361385","price":180.41,"currency_code":"USD","in_stock":true},{"title":"Black blazer \/ M","offer_id":53581210845527,"sku":"14:193#Black blazer;5:361386","price":180.41,"currency_code":"USD","in_stock":true},{"title":"black pants \/ XL","offer_id":53581210878295,"sku":"14:173#black pants;5:100014065","price":144.89,"currency_code":"USD","in_stock":true},{"title":"black pants \/ L","offer_id":53581210911063,"sku":"14:173#black pants;5:361385","price":144.89,"currency_code":"USD","in_stock":true},{"title":"black pants \/ M","offer_id":53581210943831,"sku":"14:173#black pants;5:361386","price":144.89,"currency_code":"USD","in_stock":true},{"title":"Black blazer \/ XXL","offer_id":53581210976599,"sku":"14:193#Black blazer;5:4182","price":180.41,"currency_code":"USD","in_stock":true},{"title":"khaki pants \/ XXL","offer_id":53581211009367,"sku":"14:350852#khaki pants;5:4182","price":144.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8463\/0103\/files\/Sa041d89a7d5946a48a08043c6849f564y.webp?v=1781598764","url":"https:\/\/elanique.shop\/products\/iefb-mens-korean-loose-blazer-british-casual-back-vent-streetwear-2026","provider":"Elanique","version":"1.0","type":"link"}