{"id":1739,"date":"2022-06-29T14:06:48","date_gmt":"2022-06-29T12:06:48","guid":{"rendered":"https:\/\/ecochain.com\/blogs\/sustainable-safety-footwear\/"},"modified":"2026-01-12T09:20:58","modified_gmt":"2026-01-12T09:20:58","slug":"sustainable-safety-footwear","status":"publish","type":"customers","link":"https:\/\/ecochain.com\/de\/customers\/sustainable-safety-footwear\/","title":{"rendered":"Can safety shoes be produced sustainably? EMMA Footwear Case Study"},"content":{"rendered":"<h2 id=\"h-building-shoes-that-last-forever\" class=\"wp-block-heading\">Sustainable footwear is here, thanks to EMMA!<\/h2>\n<p>As the global leader in safety footwear for over 90 years, EMMA Safety Footwear understands that the footwear industry accounts for 1.4% of global greenhouse gas emissions. They can take the lead to produce sustainable footwear, even for protective safety shoes! They took the first step to replacing hazardous materials with environmentally friendly alternatives in their productions, but what\u2019s next? EMMA asks themselves: Can safety shoes be produced sustainably? How can we achieve this goal?<\/p>\n<h2 data-private=\"redact\" data-wt-guid=\"e80da670-10ac-4fe9-b7e7-2e169fb40ce2\" data-pm-slice=\"1 1 []\"><strong>Gain quantitative insights into their production impact<\/strong><\/h2>\n<p>EMMA learned that they could analyze and find emission hotspots in their production line with our product LCA solution (also known as Mobius). Ecochain\u2019s LCA sofware is a tool built for non-experts, used by product designers and industrial manufacturers who want to measure the full environmental footprint of their productions.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-18640 alignright\" src=\"https:\/\/ecochain.com\/wp-content\/uploads\/2023\/05\/IMG_1811-1.jpg\" sizes=\"(max-width: 226px) 100vw, 226px\" srcset=\"\" alt=\"\" width=\"226\" height=\"339\" \/><\/p>\n<blockquote class=\"wp-block-quote\"><p>&nbsp;<\/p>\n<p><em>We see that customers <strong>increasingly ask<\/strong> for different sustainability criteria; this also concerns footprint information. We <strong>knew little about the impact<\/strong> of the various sustainability initiatives we already executed and have planned. As we <strong>didn\u2019t yet have quantitative insights<\/strong>. With <a href=\"https:\/\/ecochain.com\/mobius\/\">Ecochain sofware<\/a>\u00a0we now have extensive footprint reports for three representative shoe models, clearly outlining the impact from the production to the end of life phase.<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><cite>Roel Cremers \u2013 Brand Manager EMMA Safety Footwear<\/cite><\/p><\/blockquote>\n<h2>Measure improvement scenarios for processes<\/h2>\n<p data-private=\"redact\" data-wt-guid=\"ee50ec23-c6ec-4068-88e1-4095252a8a9a\" data-pm-slice=\"1 1 []\">Is it more sustainable to recycle or incinerate used safety footwear? In <a href=\"https:\/\/ecochain.com\/mobius\/\">Ecochain software<\/a>, you can measure results from raw materials to manufacturing\/production, transport, customer use and end-of-life in 15+ environmental impact outcomes. Using production data from their leather supplier and their own manufacturing location as the main input, here are some key findings EMMA found from their LCA analysis:<\/p>\n<ul class=\"list-disc px-8\">\n<li>\n<p data-private=\"redact\" data-wt-guid=\"34331212-e568-4f87-be52-9fbc48fd6a20\">Carbon footprint is their biggest impact category, an area to improve.<\/p>\n<\/li>\n<li>\n<p data-private=\"redact\" data-wt-guid=\"9594a0b1-65b5-4b0d-8a9a-2d42a829c233\">Comparing 3 products and finding one has a longer lifespan (15 months instead of 12), which is a more sustainable choice as they last longer.<\/p>\n<\/li>\n<li>\n<p data-private=\"redact\" data-wt-guid=\"a4ea5467-86ea-4272-aa4e-a8a78d9e3080\">Recycling used shoes into isolation material, or remelting the steel toecap, will decrease the total carbon footprint by almost 20% (!!).<\/p>\n<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" class=\"wp-image-18673 aligncenter\" src=\"https:\/\/ecochain.com\/wp-content\/uploads\/2023\/05\/Phases-in-a-product-lifecycle-LCA.jpg\" sizes=\"(max-width: 370px) 100vw, 370px\" srcset=\"\" alt=\"\" width=\"370\" height=\"296\" \/><\/figure>\n<h2 class=\"document-heading\" data-private=\"redact\" data-wt-guid=\"76385373-4866-4ee5-802e-19905ab0d834\" data-pm-slice=\"1 1 []\">More results with Impact hotspots<\/h2>\n<p><b>1. Material production\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">With an average of 73%, the biggest environmental impact comes from retrieving the raw materials for production. Think of steel, leather, and the plastic materials necessary for creating the soles. However, EMMA\u2019s use of recycled materials was proven to be beneficial for reducing impact.<\/span><\/p>\n<p><b>2. Production processes<\/b><\/p>\n<p><span style=\"font-weight: 400;\">With an average of 22%, the second biggest environmental impact hotspot for the three shoes comes from the production processes. Think of manufacturing the steel noses and producing the non-woven soles.<\/span><\/p>\n<p><b>3. End-of-life:\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Usually footwear is incinerated at the end-of-life. Which would account for 3% of the product\u2019s footprint. EMMA compared the impact of incineration and recycling, which is significant:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a00.34 kg CO2-eq vs. -4.55 kg CO2-eq (!!).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">EMMA already offers customers to send used footwear to the <\/span><a href=\"https:\/\/www.cfalliance.eu\/en\/\"><span style=\"font-weight: 400;\">Circular Footwear Alliance<\/span><\/a><span style=\"font-weight: 400;\"> for recycling. They will start a pilot phase soon of a project to recycle their own shoes in bulk.\u00a0<\/span><\/p>\n<p><b>4. Transport<img decoding=\"async\" class=\"wp-image-18679 alignright\" src=\"https:\/\/ecochain.com\/wp-content\/uploads\/2023\/05\/IMG_2844-1.jpg\" sizes=\"(max-width: 210px) 100vw, 210px\" srcset=\"\" alt=\"\" width=\"210\" height=\"315\" \/><\/b><\/p>\n<p><span style=\"font-weight: 400;\">Only accounts for 2% of the total environmental impact.<\/span><\/p>\n<figure class=\"wp-block-image size-full is-resized\"><\/figure>\n<blockquote class=\"wp-block-quote\"><p><strong><em>We are convinced we need transparent numbers to support our sustainability claims now &#8211; and in the future. This also really helps in our sustainability reporting. It enables us to be more transparent about our products towards the customers. <\/em><\/strong><cite>\u2013 Iris van Wanrooij, Program Manager Corporate Social Responsibility<\/cite><\/p><\/blockquote>\n<div class=\"elementor elementor-22795\" data-elementor-type=\"section\" data-elementor-id=\"22795\">\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b0e63cb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b0e63cb\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-34fcb826\" data-id=\"34fcb826\" data-element_type=\"column\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-element elementor-element-4b77589b elementor-cta--skin-cover elementor-widget elementor-widget-call-to-action\" data-id=\"4b77589b\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n<div class=\"elementor-widget-container\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<div class=\"elementor-cta__bg-wrapper\">\n<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url('https:\/\/ecochain.com\/wp-content\/uploads\/2021\/04\/ecodesign-1.jpg');\"><\/div>\n<div class=\"elementor-cta__bg-overlay\"><\/div>\n<\/div>\n<div class=\"elementor-cta__content\">\n<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item \"><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":1740,"template":"","categories":[],"industries":[14],"use-cases":[21],"departments":[29],"class_list":["post-1739","customers","type-customers","status-publish","has-post-thumbnail","hentry","industries-apparel","use-cases-lca","departments-sustainability"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How EMMA Safety Footwear increases product sustainability | Case study<\/title>\n<meta name=\"description\" content=\"Is it more sustainable to recycle or incinerate used footwear? 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