{"product_id":"mens-orion-3l-check-jacket","title":"Purple Mountain Observatory Men's Orion 3L Check Jacket","description":"\u003cp\u003eThe Purple Mountain Observatory Orion 3L Check Jacket is a premium waterproof shell that proves technical outerwear doesn't have to look generic. Built around Toray's acclaimed Dermizax™ membrane in a full 3-layer construction, the Orion delivers the kind of weather protection and breathability that serious outdoor enthusiasts demand, wrapped in a distinctive check pattern that reflects PMO's design-led approach to functional clothing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToray Dermizax™ 3-Layer Construction\u003c\/strong\u003e\u003cbr\u003eAt the heart of the Orion is its Toray Dermizax™ fabric — a non-microporous, polyurethane membrane renowned for its exceptional breathability and consistent waterproof performance. Unlike traditional microporous membranes, Dermizax™ works through molecular-level moisture transmission, meaning it won't clog or degrade over time. The 3-layer bonded construction provides a robust, supple shell that feels refined rather than stiff, eliminating the need for a separate hanging liner.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutstanding Waterproof and Breathability Ratings\u003c\/strong\u003e\u003cbr\u003eWith a hydrostatic head rating of 20,000mm, the Orion comfortably exceeds the threshold for reliable waterproof protection in sustained heavy rain and wind-driven conditions. Paired with a moisture permeability of 30,000g\/m², this jacket excels during aerobic activities where internal moisture management is critical. Whether you're pushing uphill on a fell walk or navigating a rain-soaked commute, the Orion keeps you dry from both sides of the fabric.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitted Cut at 588g\u003c\/strong\u003e\u003cbr\u003eThe Orion features a fitted silhouette that provides a clean, streamlined look without restricting movement. At 588g, it carries enough substance to feel reassuringly protective while remaining light enough for all-day wear. The fitted cut also makes it easy to layer over midweight fleeces or lightweight insulation without excess bulk, ensuring versatility across seasons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile by Design\u003c\/strong\u003e\u003cbr\u003ePurple Mountain Observatory has built its reputation on creating outdoor clothing that transitions seamlessly between environments. The Orion's check pattern is a bold statement of intent — this is a jacket designed for people who move between the mountains and the city without changing their wardrobe. It's equally suited to a wet day on the hills, a weekend camping trip, or everyday wear when the weather turns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric: \u003c\/strong\u003eToray Dermizax™ 3-layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 588g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrostatic Head\u003c\/strong\u003e: 20,000mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Permeability:\u003c\/strong\u003e 30,000g\/m²\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Purple Mountain Observatory","offers":[{"title":"Medium \/ Green Check","offer_id":58569961210191,"sku":"PMO_000137","price":394.95,"currency_code":"GBP","in_stock":true},{"title":"Large \/ Green Check","offer_id":58569961242959,"sku":"PMO_000138","price":394.95,"currency_code":"GBP","in_stock":true},{"title":"XLarge \/ Green Check","offer_id":58569961275727,"sku":"PMO_000139","price":394.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/7624\/5071\/files\/ORION_SHELL_CHECK_green1.jpg?v=1788190804","url":"https:\/\/www.nordicoutdoor.co.uk\/products\/mens-orion-3l-check-jacket","provider":"Nordic Outdoor","version":"1.0","type":"link"}