{"product_id":"products-twl-mens-speed-shorts-4","title":"TWL - MENS LINED SPEED SHORTS - 4\" - BLACK","description":"\u003c!-- \n  TWL MEN'S 4\" SPEED SHORTS\n  SEO-optimised product description + page title + meta description\n  Paste into Shopify \u003e Products \u003e Description (HTML view)\n\n  ⚠️  VAPOR-FLEX™ METAFIELD: Add to the fabric metafield system once \n  created. Composition: 95% Polyester \/ 5% Elastane\n\n  ⚠️  TRADEMARK NOTE: \"CrossFit\" used in body copy only — not in \n  title or meta, per earlier discussion.\n\n  ⚠️  RELEASE NOTE: This product is unreleased. Remove any \"coming soon\" \n  language before publishing and confirm all specs with the product team.\n\n  ============================================================\n  STEP 1 — PAGE TITLE (Search Engine Listing \u003e Edit website SEO \u003e Page title)\n  ============================================================\n  TWL Speed Shorts 4\" | Men's Lightweight Running Shorts – Australia\n\n  ============================================================\n  STEP 2 — META DESCRIPTION (Search Engine Listing \u003e Edit website SEO \u003e Description)\n  ============================================================\n  TWL Speed Shorts 4\" — 170g Vapor-Flex™ fabric, built-in compression \n  liner, zip pocket, rear utility straps. The lightest, most technical \n  running short TWL has made. Free AU shipping over $149.\n\n  ============================================================\n  STEP 3 — PRODUCT DESCRIPTION (paste below into HTML view)\n  ============================================================\n--\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e170 grams. Built-in liner. Engineered for speed. The most technical running short TWL has ever made.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe TWL Speed Shorts are the lightest, most performance-focused short in the TWL range. Purpose-built for runners and athletes who need every detail working in their favour when speed matters most.\u003c\/p\u003e\n\u003cp\u003eAt just 170g in a medium, crafted from TWL's proprietary Vapor-Flex™ fabric, with a built-in compression liner and a feature set designed for long-distance efforts and race day — these are the shorts that get out of the way and let you run.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVAPOR-FLEX™ — FEATHERWEIGHT PERFORMANCE FABRIC:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Speed Shorts are built from \u003cstrong\u003eVapor-Flex™\u003c\/strong\u003e — TWL's lightest performance shorts fabric, a 95% Polyester \/ 5% Elastane blend engineered specifically for running and high-cadence training.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% Polyester:\u003c\/strong\u003e Ultra-lightweight and highly moisture-wicking — pulls sweat away from the outer shell instantly, keeping the fabric dry and as light as the moment you put them on. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5% Elastane:\u003c\/strong\u003e Just enough stretch for the fabric to move with your stride without any resistance. Not compression — freedom. The Elastane works quietly so you never notice it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e170g total weight (size medium):\u003c\/strong\u003e For reference, a standard training short weighs 200-250g. At 170g, the Lined Speed Shorts are in a different category entirely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT-IN COMPRESSION LINER — SUPPORT WITHOUT RESTRICTION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Speed Shorts feature an \u003cstrong\u003eintegrated lightweight compression liner\u003c\/strong\u003e — not a loose mesh insert, but a low-profile compression brief that moves with your body as a single unit. The liner eliminates inner-thigh chafing during long-distance efforts, provides muscle support without compressing so hard it restricts blood flow, and means you never need to layer shorts over compression tights again.\u003c\/p\u003e\n\u003cp\u003eFor runners who've experienced the distraction of a shifting liner, the integrated compression construction is one of the Speed Shorts' most important performance decisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eERGONOMIC GUSSET — BUILT FOR HIGH-CADENCE MOVEMENT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn \u003cstrong\u003eergonomic gusset \u003c\/strong\u003ein the liner at the crotch panel allows full hip flexion and leg drive at high cadence without the shorts pulling, binding, or restricting range of motion during your stride. Designed specifically for running biomechanics — not adapted from a training short that happens to be lightweight. Every panel is intentional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOCKETS AND STORAGE — EVERYTHING YOU NEED, NOTHING YOU DON'T:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSerious running shorts need seriously clever storage — and the Speed Shorts deliver without adding bulk or disrupting the silhouette:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated liner storage pockets:\u003c\/strong\u003e Secure inbuilt pockets within the liner hold your phone, keys, gels, or nutrition without bounce — sitting flush against your thigh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-profile zip pocket:\u003c\/strong\u003e External small zippered pocket for valuables you need accessible but secure — cards, key fob, and small items locked in place without a visible bulge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear utility straps:\u003c\/strong\u003e Elastic carry loops at the rear waistband — loop a towel, tie a shirt, or secure lightweight gear when training heats up and layers come off\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eELASTIC WAISTBAND WITH DRAWSTRING — SECURE WITHOUT BULK:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Speed Shorts use a 3cm \u003cstrong\u003eelastic waistband with a thin, light internal drawstring\u003c\/strong\u003e — the combination that serious running shorts use for good reason. The thin elastic provides a secure, consistent but lightweight hold around the waist without any adjustment needed. The thin drawstring lets you dial in the exact fit before you start.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-INCH INSEAM — THE RUNNER'S LENGTH:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 4-inch inseam is the standard choice for performance running — short enough for full hip extension and unrestricted leg drive at any cadence, without the exposure of a split short. Suitable for interval sessions, long runs, Hyrox, and race day without changing shorts between disciplines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY SPECS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric:\u003c\/strong\u003e TWL Vapor-Flex™ — 95% Polyester \/ 5% Elastane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 170g (size medium) — ultralight running construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInseam:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiner:\u003c\/strong\u003e Built-in light compression liner — low-profile, chafe-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGusset:\u003c\/strong\u003e Ergonomic — engineered for running biomechanics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaistband:\u003c\/strong\u003e 3cm Elastic with thin drawstring — secure hold, adjustable fit, no bulk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePockets:\u003c\/strong\u003e Liner storage pockets + low-profile zip pocket + rear utility straps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture-wicking:\u003c\/strong\u003e Yes — stays light and dry through long efforts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBUILT FOR:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoad running \u0026amp; trail running\u003c\/li\u003e\n\u003cli\u003eInterval training \u0026amp; track sessions\u003c\/li\u003e\n\u003cli\u003eHyrox \u0026amp; hybrid racing\u003c\/li\u003e\n\u003cli\u003eRace day\u003c\/li\u003e\n\u003cli\u003eHigh-cadence, long-distance efforts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"TWL","offers":[{"title":"BLACK \/ XS","offer_id":48314923385002,"sku":"TWL-MSS-BLK-XS","price":90.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK \/ S","offer_id":48314923286698,"sku":"TWL-MSS-BLK-S","price":90.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK \/ M","offer_id":48314923450538,"sku":"TWL-MSS-BLK-M","price":90.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK \/ L","offer_id":48314923581610,"sku":"TWL-MSS-BLK-L","price":90.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK \/ XL","offer_id":48314923647146,"sku":"TWL-MSS-BLK-XL","price":90.0,"currency_code":"AUD","in_stock":true},{"title":"BLACK \/ XXL","offer_id":48314923679914,"sku":"TWL-MSS-BLK-XXL","price":90.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0226\/0165\/files\/TWL-MENSSPEEDSHORTS-4-BLACK1.jpg?v=1780369876","url":"https:\/\/twl.com.au\/products\/products-twl-mens-speed-shorts-4","provider":"TWL","version":"1.0","type":"link"}