{"product_id":"mens-underwear","title":"Men's Modal Boxer Briefs | Seamless Breathable Mid-Waist Underwear","description":"\u003ch2\u003eLuxury Softness, Built for Real Life\u003c\/h2\u003e\u003cp\u003eNot all underwear is created equal. MOSSRIVER modal boxer briefs are crafted from 40s high-count modal — a fabric so smooth and silky, it redefines what everyday comfort feels like. From morning commutes to late-night workouts, these briefs move with you.\u003c\/p\u003e\u003ch3\u003e✨ Key Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40s High-Count Modal Fabric\u003c\/strong\u003e — Incredibly smooth, silky touch with superior skin-friendly breathability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Construction\u003c\/strong\u003e — Zero pinching, zero chafing — unrestricted comfort all day long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid-Waist Ergonomic Fit\u003c\/strong\u003e — Conforms to your body shape for a supportive, non-constricting hold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% Modal + 5% Spandex Crotch Panel\u003c\/strong\u003e — Exceptional elasticity and supportive hold, even during prolonged sitting or intense movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Season Breathability\u003c\/strong\u003e — Eliminates stuffiness and stickiness; keeps you fresh and dry in any weather\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e🎨 Available Colors\u003c\/h3\u003e\u003cp\u003eBlue · Black · Grey\u003c\/p\u003e\u003ch3\u003e📐 Size Guide\u003c\/h3\u003e\u003cp\u003eAvailable in S \/ M \/ L \/ XL \/ XXL \/ XXXL \/ XXXXL — refer to our size chart for the best fit.\u003c\/p\u003e\u003ch3\u003e🛒 Why MOSSRIVER?\u003c\/h3\u003e\u003cp\u003ePremium materials, thoughtful construction, and a fit that works as hard as you do. Because great basics shouldn't be a compromise.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0746\/8885\/6309\/files\/ScreenShot_2026-04-01_165650_618.png?v=1775033871\" alt=\"MOSSRIVER men's modal boxer briefs size chart\"\u003e\u003cp\u003e⚠️ Low Stock - Restocking Soon\u003c\/p\u003e","brand":"MOSSRIVER","offers":[{"title":"Blue \/ S","offer_id":47850204135669,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ M","offer_id":47850204233973,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ L","offer_id":47850204332277,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XL","offer_id":47850204430581,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XXL","offer_id":47850204528885,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XXXL","offer_id":47850204627189,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ XXXXL","offer_id":47850204725493,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ S","offer_id":47903789482229,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":47903789514997,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":47903789547765,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":47903789580533,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":47903789613301,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXXL","offer_id":47903789646069,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXXXL","offer_id":47903789678837,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ S","offer_id":47850204102901,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ M","offer_id":47850204201205,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ L","offer_id":47850204299509,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ XL","offer_id":47850204397813,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ XXL","offer_id":47850204496117,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ XXXL","offer_id":47850204594421,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ XXXXL","offer_id":47850204692725,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/8885\/6309\/files\/mens-underwear-2305007.jpg?v=1775031410","url":"https:\/\/www.themossriver.com\/products\/mens-underwear","provider":"MOSSRIVER","version":"1.0","type":"link"}