https://www.rysypoland.com/en/blogs/rysy-blog/the-ultimate-outdoor-fabric-merino-cordura-spandex-blends 2026-01-26T12:13:55+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/shirt_no_wrinkles_4f2d6c70-9f3a-4f7a-a579-6182513c0d10.png?v=1769426035 The Ultimate Outdoor Fabric: Merino, Cordura, and Spandex Blends https://www.rysypoland.com/en/blogs/rysy-blog/mulesing-free-wool-why-rysy-chooses-ethical-humane-and-sustainable-wool-for-your-outdoor-adventures 2026-01-26T12:03:54+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_59935571_XL_76052e2b-b934-46dd-9a21-aff5cdf45dc1.jpg?v=1769425434 Mulesing-Free Wool: Why RYSY Chooses Ethical, Humane, and Sustainable Wool for Your Outdoor Adventures https://www.rysypoland.com/en/blogs/rysy-blog/why-100-merino-wool-isn-t-perfect-the-downsides-and-how-rysy-improves-it 2026-01-26T12:12:34+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/20251026_115202FIX_db426c71-4bce-4f2c-a516-1b649ae8b866.png?v=1769425954 Why 100 Percent Merino Wool Isn’t Perfect (And How RYSY Improves It) https://www.rysypoland.com/en/blogs/rysy-blog/merino-wool-vs-synthetics-which-fabric-wins-for-outdoor-adventures 2026-01-26T12:15:17+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_126903238_XL_8ec732ad-f4e5-47c8-9859-b4730b188bff.jpg?v=1769426117 Merino Wool vs Synthetics: Which Fabric Wins for Outdoor Adventures https://www.rysypoland.com/en/blogs/rysy-blog/how-to-wash-merino-wool-without-ruining-it-a-step-by-step-guide 2026-01-26T12:16:58+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/washing-machine-2668472_1280_a50285d5-9c93-4bfe-9531-c2925c961d51.jpg?v=1769426218 How to Wash Merino Wool Without Ruining It: A Step by Step Guide https://www.rysypoland.com/en/blogs/rysy-blog/merino-wool-vs-cotton-real-performance-differences-explained-simply 2026-01-26T12:18:59+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/cotton_vs_merino_d5538906-47a1-49aa-aacd-6afa6855d940.png?v=1769426339 Merino Wool vs Cotton: Real Performance Differences Explained Simply https://www.rysypoland.com/en/blogs/rysy-blog/rysy-a-mountain-defined-by-sharp-edges-and-endurance 2026-01-26T12:21:39+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_170899092_XL_c5e41c0d-037e-4e1d-bd5c-99887fb67ab7.jpg?v=1769426499 RYSY: A Mountain Defined by Sharp Edges and Endurance https://www.rysypoland.com/en/blogs/rysy-blog/how-long-should-a-quality-merino-shirt-last 2026-01-26T12:23:57+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Packshoty06220_41aba95c-4d7b-461d-ab94-ac53fec4847c.jpg?v=1769426637 How Long Should a Quality Merino Shirt Last? https://www.rysypoland.com/en/blogs/rysy-blog/why-merino-shirts-don-t-smell-and-when-they-actually-do 2026-01-26T12:26:34+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Small_Custom_merino-t-shirts06046_dcdeac15-7e52-4b28-925b-4cfa4b1ed7e1.jpg?v=1769426794 Why Merino Shirts Don’t Smell (and When They Actually Do) https://www.rysypoland.com/en/blogs/rysy-blog/temperature-regulation-hot-or-cold-merino-adjusts 2026-01-26T12:51:27+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Medium_Depositphotos_740445162_XL_3f46dc7e-e2ab-4070-aff3-a90916ab8287.jpg?v=1769428287 Temperature Regulation: Hot or Cold, Merino Adjusts https://www.rysypoland.com/en/blogs/rysy-blog/a-complete-guide-to-buying-your-first-merino-t-shirt 2026-01-26T12:50:53+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Custom_merino-t-shirts06051_2812948a-3520-40d3-a6b0-03cfce3d1e1c.jpg?v=1769428253 A Complete Guide to Buying Your First Merino T Shirt https://www.rysypoland.com/en/blogs/rysy-blog/polish-weather-as-a-design-constraint-why-ghostfiber-shirts-exist 2026-01-26T12:47:34+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/20251026_104449.jpg?v=1769428054 Polish Weather as a Design Constraint: Why GhostFiber Shirts Exist https://www.rysypoland.com/en/blogs/news/a-merino-shirt-in-every-season-why-one-layer-works-all-year 2026-01-26T12:49:58+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/merino-t-shirts05980.jpg?v=1769428198 A Merino Shirt in Every Season: Why One Layer Works All Year https://www.rysypoland.com/en/blogs/rysy-blog/merino-wool-vs-linen-for-summer-comfort-odor-and-uv-protection-compared 2026-02-02T11:27:26+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Medium_Packshoty06190.jpg?v=1770028046 Merino Wool vs Linen for Summer: Comfort, Odor, and UV Protection Compared https://www.rysypoland.com/en/blogs/rysy-blog/common-mistakes-first-time-merino-buyers-make 2026-02-02T11:33:46+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/man-513529_1920.jpg?v=1770028426 Common Mistakes First-Time Merino Buyers Make https://www.rysypoland.com/en/blogs/rysy-blog/merino-only-for-outdoor-use-7-situations-where-merino-beats-cotton 2026-02-09T10:40:25+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/keeminnov-racer-7795764_1920.jpg?v=1770630025 Merino Only for Outdoor Use? 7 Situations Where Merino Beats Cotton https://www.rysypoland.com/en/blogs/rysy-blog/why-a-merino-shirt-is-an-excellent-choice-for-a-summer-music-festival 2026-02-13T10:58:01+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_717922128_XL.jpg?v=1770631116 Why a Merino Shirt Is an Excellent Choice for a Summer Music Festival https://www.rysypoland.com/en/blogs/rysy-blog/why-merino-and-ghostfiber-ii-in-particular-is-an-excellent-choice-for-sailing 2026-02-23T09:11:29+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_47818645_XL.jpg?v=1771834289 Why Merino (And GhostFiber II in Particular) Is an Excellent Choice for Sailing https://www.rysypoland.com/en/blogs/rysy-blog/does-merino-wool-wrinkle-why-it-happens-and-how-to-avoid-it 2026-02-26T09:34:02+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Medium_Packshoty06261.jpg?v=1771835707 Does Merino Wool Wrinkle? Why It Happens and How to Avoid It https://www.rysypoland.com/en/blogs/rysy-blog/care-maintenance-amp-ownership-how-to-get-the-most-out-of-a-merino-shirt 2026-03-02T09:40:01+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Packshoty06310.jpg?v=1771836864 Care, Maintenance & Ownership: How to Get the Most Out of a Merino Shirt https://www.rysypoland.com/en/blogs/rysy-blog/5-signs-you-re-wearing-the-wrong-t-shirt-for-your-commute 2026-03-09T12:49:08+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_136274504_XL.jpg?v=1773056948 5 Signs You’re Wearing the Wrong T-Shirt for Your Commute https://www.rysypoland.com/en/blogs/rysy-blog/the-gamer-s-edge-why-technical-logic-outperforms-cotton-at-the-desk 2026-03-13T12:54:01+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_127079392_XL.jpg?v=1773057304 The Gamer’s Edge: Why Technical Logic Outperforms Cotton at the Desk https://www.rysypoland.com/en/blogs/rysy-blog/micro-climates-and-vapor-phase-the-science-of-why-you-dont-feel-sweaty 2026-03-23T13:24:38+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Custom_merino-t-shirts06121_17f30948-78a1-47e8-8aed-63b84bb65cf5.jpg?v=1774268678 Micro-Climates and Vapor-Phase: The Science of Why You Don't Feel Sweaty https://www.rysypoland.com/en/blogs/rysy-blog/how-to-travel-for-7-days-with-only-3-shirts-the-rysy-minimalist-guide 2026-03-28T13:30:01+01:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_25234197_XL.jpg?v=1774269262 How to Travel for 7 Days with Only 3 Shirts: The RYSY Minimalist Guide https://www.rysypoland.com/en/blogs/rysy-blog/the-water-footprint-of-performance-why-we-use-a-merino-nylon-blend 2026-04-08T14:13:07+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/leonardus2-sheep-pasture-3765095_8b2402ea-3278-487b-b53e-034616969ccd.jpg?v=1775650387 The Water Footprint of Performance: Why We Use a Merino-Nylon Blend https://www.rysypoland.com/en/blogs/rysy-blog/the-fragility-audit-why-100-merino-fails-in-the-field 2026-08-24T16:25:29+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/IMG_20210922_170447a_e4533e38-735a-4ced-8786-e7868f49ab20.jpg?v=1787581529 The "Fragility" Audit: Why 100% Merino Fails in the Field https://www.rysypoland.com/en/blogs/rysy-blog/the-science-of-loft-why-your-merino-shirt-makes-your-jacket-warmer 2026-08-24T16:22:57+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Medium_akspiel-beach-8267793_e08efaa4-e9c6-4174-9f44-54907fbf96eb.jpg?v=1787581377 The Science of Loft: Why Your Merino Shirt Makes Your Jacket Warmer https://www.rysypoland.com/en/blogs/rysy-blog/merino-vs-cashmere-why-they-are-not-interchangeable 2026-04-24T10:20:01+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/cashmere_vs_merino.jpg?v=1776759700 Merino vs. Cashmere: Why They Are Not Interchangeable https://www.rysypoland.com/en/blogs/rysy-blog/why-merino-is-used-in-military-clothing 2026-08-24T15:04:05+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/pexels-army-1835300_46715a0c-82c1-499d-9068-263d83458dbc.jpg?v=1787576645 Why Merino Is Used in Military Clothing https://www.rysypoland.com/en/blogs/rysy-blog/how-to-spot-a-durable-shirt-before-you-buy-it 2026-08-24T15:06:14+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/shirt_stretch_96004704-50a1-49da-9494-f709895a6244.png?v=1787576774 How to Spot a Durable Shirt Before You Buy It https://www.rysypoland.com/en/blogs/rysy-blog/can-you-sweat-in-merino-wool-the-science-of-dryness 2026-08-24T17:51:00+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Medium_Depositphotos_81628462_XL_99e92462-34c6-44b7-af9d-7e13e18ca4f7.jpg?v=1787586660 Can You Sweat in Merino Wool? (The Science of Dryness) https://www.rysypoland.com/en/blogs/rysy-blog/is-merino-suitable-for-hot-weather-why-it-s-actually-your-best-summer-layer 2026-05-21T20:31:05+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_22504999_XL_e9bcda51-cdb3-469d-aafa-e39da0750a1b.jpg?v=1779302346 Is Merino Suitable for Hot Weather? Why It’s Actually Your Best Summer Layer https://www.rysypoland.com/en/blogs/rysy-blog/the-hidden-water-bill-how-merino-saves-thousands-of-liters-vs-cotton 2026-05-25T15:04:13+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_15588777_XL_8f3d047c-5163-4223-abda-b80341aaff23.jpg?v=1779714253 The Hidden Water Bill: How Merino Saves Thousands of Liters vs. Cotton https://www.rysypoland.com/en/blogs/rysy-blog/why-merino-is-naturally-stain-resistant-the-science-of-repelling-spills 2026-05-29T10:00:01+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_477564072_XL.jpg?v=1779971720 Why Merino is Naturally Stain Resistant (The Science of Repelling Spills) https://www.rysypoland.com/en/blogs/rysy-blog/5-surprising-facts-about-merino-wool-you-probably-didnt-know 2026-06-02T09:30:02+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Tom_Roberts_-_Shearing_the_rams_-_Google_Art_Project.jpg?v=1779972458 5 Surprising Facts About Merino Wool You Probably Didn't Know https://www.rysypoland.com/en/blogs/rysy-blog/the-sheep-of-state-a-history-of-the-merino-monopoly 2026-06-15T10:56:30+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Friedrich_Specht_-_The_Merino_Sheep_from_Cassells_Natural_History_Wall_Sheets__colour_litho__-__MeisterDrucke-1353026.jpg?v=1781513790 The Sheep of State: A History of the Merino Monopoly https://www.rysypoland.com/en/blogs/rysy-blog/5-surprising-facts-about-merino-wool-part-2 2026-06-22T11:01:02+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_10887388_XL.jpg?v=1781514125 5 Surprising Facts About Merino Wool (Part 2) https://www.rysypoland.com/en/blogs/rysy-blog/the-polish-secret-the-iron-curtain-history-of-polish-merino 2026-07-03T13:02:02+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Depositphotos_3781257_XL.jpg?v=1782385399 The Polish Secret: The Iron Curtain History of Polish Merino https://www.rysypoland.com/en/blogs/rysy-blog/merino-wool-vs-bamboo-the-technical-logic-of-performance-fibres 2026-06-29T09:00:01+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/bamboo_vs_merino.png?v=1782385189 Merino Wool vs. Bamboo: The Technical Logic of Performance Fibres https://www.rysypoland.com/en/blogs/rysy-blog/you-are-washing-your-clothes-too-much-and-it-s-ruining-them 2026-07-07T13:04:03+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Czy-garnitur-mozna-prac-w-pralce.jpg?v=1782385504 You Are Washing Your Clothes Too Much (And It’s Ruining Them) https://www.rysypoland.com/en/blogs/rysy-blog/100-merino-wool-vs-merino-blends-which-is-the-real-performance-fabric 2026-08-25T20:05:51+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/ChatGPT_Image_Aug_25_2026_08_03_11_PM.png?v=1787681151 100% Merino Wool vs. Merino Blends: Which Is the Real Performance Fabric? https://www.rysypoland.com/en/blogs/rysy-blog/how-to-wear-the-same-shirt-for-7-days-without-being-that-person 2026-08-17T15:43:03+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Dries_wandelen_crop.jpg?v=1786542222 How to Wear the Same Shirt for 7 Days (Without Being "That Person") https://www.rysypoland.com/en/blogs/rysy-blog/what-is-merino-wool-actually-good-for-and-why-your-gym-workout-isnt-it 2026-08-24T22:19:02+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/ChatGPT_Image_Aug_24_2026_10_18_32_PM.png?v=1787602742 What Is Merino Wool Actually Good For? (And Why Your Gym Workout Isn't It) https://www.rysypoland.com/en/blogs/rysy-blog/why-is-merino-wool-better-than-normal-wool-and-why-your-old-sweater-itched 2026-08-24T13:49:58+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/vinding-sheep-5078377_1920.jpg?v=1787572198 Why Is Merino Wool Better Than Normal Wool? (And Why Your Old Sweater Itched) https://www.rysypoland.com/en/blogs/rysy-blog/is-merino-wool-actually-sustainable-the-truth-about-mulesing-microplastics-and-supply-chains 2026-08-06T16:01:00+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/franmedia-shear-3550622.jpg?v=1785247369 Is Merino Wool Actually Sustainable? (The Truth About Mulesing, Microplastics, and Supply Chains) https://www.rysypoland.com/en/blogs/rysy-blog/why-cotton-dominated-the-world-and-the-hidden-cost-of-a-100-natural-staple 2026-07-28T15:55:50+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/12019-cotton-harvester-139651.jpg?v=1785246950 Why Cotton Dominated the World (And the Hidden Cost of a "100% Natural" Staple) https://www.rysypoland.com/en/blogs/rysy-blog/150-gsm-merino-is-it-too-thin-for-cold-weather 2026-08-31T15:13:26+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/ChatGPT_Image_Aug_31_2026_03_12_01_PM.png?v=1788182006 150 GSM Merino: Is It Too Thin for Cold Weather? https://www.rysypoland.com/en/blogs/rysy-blog/can-you-wear-merino-wool-in-the-rain 2026-09-06T21:34:08+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/rysy_in_rain_87745a3d-df36-4a5d-a2fc-4f0245b5ca4a.png?v=1788723248 Can You Wear Merino Wool in the Rain? https://www.rysypoland.com/en/blogs/rysy-blog/sweating-on-a-long-flight-what-should-you-wear 2026-09-09T13:58:02+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/airplane_GF.png?v=1788868694 Sweating on a Long Flight: What Should You Wear? https://www.rysypoland.com/en/blogs/rysy-blog/what-should-you-wear-under-a-motorcycle-jacket 2026-09-25T13:52:09+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/splitshire-biker-407123_97681b33-042d-425e-8f9a-b2207c656d4b.jpg?v=1790337129 What Should You Wear Under a Motorcycle Jacket? https://www.rysypoland.com/en/blogs/rysy-blog/the-best-shirt-for-long-distance-driving 2026-09-14T12:40:41+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/GF_long_sleeve_dryving.png?v=1789382441 The Best Shirt for Long-Distance Driving https://www.rysypoland.com/en/blogs/rysy-blog/why-backpack-straps-destroy-merino-shirts-and-the-science-of-pure-wool-failure 2026-09-22T15:02:33+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/Medium_Depositphotos_195859508_XL_8d788097-dc67-43b9-bc11-9c9ae9a95178.jpg?v=1790082153 Why Backpack Straps Destroy Merino Shirts (And The Science of Pure Wool Failure) https://www.rysypoland.com/en/blogs/rysy-blog/does-merino-wool-pill-and-does-pilling-mean-poor-quality 2026-10-06T15:48:35+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/pilling_54e3571b-c388-4cc5-a920-e46852666ad8.png?v=1791294515 Does Merino Wool Pill? And Does Pilling Mean Poor Quality? https://www.rysypoland.com/en/blogs/rysy-blog/why-do-merino-shirts-lose-their-shape-and-the-science-of-wool-sag 2026-09-29T22:33:06+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/ChatGPT_Image_Sep_29_2026_10_22_44_PM_d0838f3d-28fb-4b8e-8298-b91ab8675356.png?v=1790713986 Why Do Merino Shirts Lose Their Shape? (And The Science of Wool Sag) https://www.rysypoland.com/en/blogs/rysy-blog/cordura%C2%AE-isnt-just-for-backpacks-what-happens-when-you-put-it-into-a-t-shirt 2026-09-17T21:03:08+02:00 weekly https://cdn.shopify.com/s/files/1/0933/0494/7065/articles/GetImage_e866526a-6e83-4f7e-8a68-cb289282035b.jpg?v=1789671788 Cordura® Isn't Just for Backpacks: What Happens When You Put It Into a T-Shirt?