{"product_id":"filson-field-jac-shirt-washed-oatmeal","title":"Filson Field Jac Shirt Washed Oatmeal","description":"\u003cp\u003eThe \u003cstrong\u003eFilson Field Jac Shirt\u003c\/strong\u003e in \u003cstrong\u003eWashed Oatmeal\u003c\/strong\u003e is a versatile overshirt built for transitional conditions and everyday layering. Based on Filson’s original Jac-Shirt, a long-standing staple since the 1970s, this version is designed as a practical extra layer for cool days in the field, while remaining clean enough for daily wear off-trail.\u003c\/p\u003e\u003cp\u003eIts construction is defined by a strong \u003cstrong\u003e9.5-oz. 100% cotton\u003c\/strong\u003e fabric. Filson specifies that this piece is made with the fabric type used for vintage military fatigues, giving it a workwear-oriented character without overcomplicating the design. The midweight cotton uses a \u003cstrong\u003ereverse-sateen weave\u003c\/strong\u003e, smooth on the inside for easier layering over a T-shirt or lightweight knit. That detail makes it particularly useful as a grab-and-go outer layer when temperatures shift through the day.\u003c\/p\u003e\u003cp\u003eThe garment-washed finish softens the overall hand and gives the shirt a more broken-in feel from first wear. In practice, that means less stiffness than a rigid overshirt, while still retaining the structure expected from a substantial cotton layer. The result sits comfortably between a shirt and a lightweight jacket, offering enough substance for cooler mornings, spring evenings, and mild autumn use.\u003c\/p\u003e\u003cp\u003eFunction is kept straightforward. A \u003cstrong\u003ebutton-front\u003c\/strong\u003e closure and \u003cstrong\u003espread collar\u003c\/strong\u003e maintain a clean silhouette, while \u003cstrong\u003ebutton-adjustable cuffs\u003c\/strong\u003e allow minor fit adjustment depending on layering or preference. Two \u003cstrong\u003ebutton-flap chest pockets\u003c\/strong\u003e provide accessible storage and reinforce the military-inspired field aesthetic. The \u003cstrong\u003estraight hem\u003c\/strong\u003e is intended for untucked wear, which suits the overshirt format and gives it a more relaxed, practical profile.\u003c\/p\u003e\u003cp\u003eThis is a piece that works well as a light outer layer over a base layer, or worn under a heavier jacket when more insulation is needed. The balance of sturdy cotton fabric, simple storage, and easy layering makes it a reliable option for mixed urban and outdoor use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eStrong \u003cstrong\u003e9.5-oz. 100% cotton\u003c\/strong\u003e construction\u003c\/li\u003e\n\u003cli\u003eMade with the fabric type used for \u003cstrong\u003evintage military fatigues\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse-sateen weave\u003c\/strong\u003e, smooth on the inside for easier layering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGarment-washed\u003c\/strong\u003e for a softer, broken-in feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButton-front\u003c\/strong\u003e closure\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpread collar\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eButton-adjustable cuffs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eButton-flap chest pockets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight hem\u003c\/strong\u003e for untucked wear\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eColor, \u003cstrong\u003eWashed Oatmeal\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial, \u003cstrong\u003e100% cotton\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFabric weight, \u003cstrong\u003e9.5 oz.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturing, \u003cstrong\u003eImported\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSKU, \u003cstrong\u003eF1420277936-1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCare, machine wash cold separately, tumble dry low heat, do not bleach, warm iron if needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filson","offers":[{"title":"S","offer_id":57334638281086,"sku":"FMOSH0015","price":199.95,"currency_code":"EUR","in_stock":true},{"title":"M","offer_id":57334638313854,"sku":"FMOSH0015","price":199.95,"currency_code":"EUR","in_stock":true},{"title":"L","offer_id":57334638346622,"sku":"FMOSH0015","price":199.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/5322\/7390\/files\/Filson-Field-Jac-Shirt-Washed-Oatmeal-1.jpg?v=1777887685","url":"https:\/\/www.behindthepines.eu\/products\/filson-field-jac-shirt-washed-oatmeal","provider":"Behind The Pines","version":"1.0","type":"link"}