{"product_id":"vrtx-compression-sleeves","title":"VRTX Performance Calf Sleeves","description":"\u003ch2 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cspan\u003eVRTX Performance Calf Sleeves\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYour calves absorb the impact, generate the power, and carry you through when everything else wants to quit. Give them the support they deserve.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eVRTX Performance Calf Sleeves deliver 20-23mmHg graduated compression that reduces fatigue, prevents cramping, and speeds recovery. Double-lock bands mean no slippage, no rolling, no adjusting mid-workout.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBuilt for Hyrox, running, triathlon, CrossFit, and functional fitness.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSold as a pair.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cspan\u003eFeature Breakdown\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e🔒 DOUBLE-LOCK BAND TECHNOLOGY\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTwo support bands at the top of the calf create a secure seal that stays put through sprints, lunges, and everything in between. Our expert tester put it simply: \u003cem\u003e\"No slippage at all during use.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e💪 20-23mmHg GRADUATED COMPRESSION\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe sweet spot for athletic performance. Tighter at the ankle, gradually releasing up the calf—this gradient pushes blood back toward your heart, reduces muscle oscillation, and helps clear lactic acid faster.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e🏃 PREMIUM PERFORMANCE FABRIC\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e82% Polyester \/ 18% Elastane blend delivers the compression of premium brands without the premium price. Moisture-wicking. Shape-retaining. No shrinkage or colour bleed after washing.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e✅ RACE-TESTED, ATHLETE-APPROVED\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIndependently tested against leading compression brands and rated \"on par with top brands\" for fit, feel, and functional performance.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWho Are VRTX Performance Calf Sleeves For?\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHYROX Athletes\u003c\/strong\u003e 8 runs. 8 stations. Your calves take a beating at every transition. These sleeves help you maintain power output across all stations and recover faster between training sessions.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRunners\u003c\/strong\u003e Whether you're logging daily miles or chasing a PB, compression reduces the micro-trauma that leads to shin splints, tight calves, and that \"heavy legs\" feeling in the final kilometres.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTriathletes\u003c\/strong\u003e Dead legs off the bike? Compression supports your run split by maintaining circulation and reducing the muscle fatigue that accumulates across three disciplines.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHybrid Athletes\u003c\/strong\u003e CrossFit. Functional fitness. Mixed training. If your workouts demand running AND lifting, your calves need support that keeps up with the variety.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eThe Science (Without the Buzzwords)\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eLet's be honest: compression won't magically shave minutes off your time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat it \u003cem\u003ewill\u003c\/em\u003e do:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eReduce muscle oscillation:\u003c\/strong\u003e Less vibration per stride means less micro-damage and fatigue\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eImprove venous return:\u003c\/strong\u003e Better blood flow back to the heart means faster waste removal\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eSupport recovery:\u003c\/strong\u003e The strongest scientific evidence for compression is in post-exercise recovery\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eKeep muscles warm:\u003c\/strong\u003e Warm muscles are less prone to cramping and strain\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eFAQ SECTION\u003c\/h2\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhen should I wear compression sleeves?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDuring training and racing to reduce fatigue and support performance. After exercise to speed recovery. During travel to maintain circulation on the way to events. Many athletes wear them for 1-2 hours post-workout as part of their recovery routine.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat's the difference between compression sleeves and compression socks?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e Sleeves cover only your calf, leaving your foot free. This means you can wear your preferred socks (like VRTX grip socks) while still getting calf compression. Socks provide full foot-to-calf compression but limit your footwear choices.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDo compression sleeves actually work?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe strongest scientific evidence supports compression for recovery—reduced muscle soreness, less swelling, and faster return to training. Many athletes also report reduced cramping and better form maintenance during long efforts. Our tester specifically noted reduced calf cramps and improved blood flow.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWill they slip down during running?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNo. Our double-lock band system at the top of the calf creates a secure seal that stays put. Our expert tester reported \"no slippage at all\" during training and racing.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHow do I wash them?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMachine wash cold with like colours. Tumble dry low or air dry. Our tester found no shrinkage or colour bleed after multiple washes.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHow long will they maintain compression?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWith proper care, quality compression sleeves maintain their effectiveness for 6-12 months of regular use, or roughly 70-100 wears. Replace them when you notice the fabric becoming loose or less supportive.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCan I wear them all day?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCompression sleeves are designed for activity and recovery periods. For best results, wear them during exercise and for 1-3 hours post-workout. Extended all-day wear is generally not recommended unless advised by a healthcare professional.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat compression level do I need?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOur 20-23mmHg range is the athletic performance sweet spot. Strong enough to provide real support and recovery benefits, comfortable enough for extended wear during training and racing.\u003c\/p\u003e","brand":"VRTX UK","offers":[{"title":"Small: 32-35 cm","offer_id":56741033804108,"sku":"VXCSBLKS","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"Medium: 36-39 cm","offer_id":56741033836876,"sku":"VXCSBLKM","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"Large: 40-43 cm","offer_id":56741033869644,"sku":"VXCSBLKL","price":24.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/6558\/1644\/files\/VRTXCompressionSleevesFrontBack.png?v=1775985310","url":"https:\/\/vrtxuk.co\/products\/vrtx-compression-sleeves","provider":"VRTX UK","version":"1.0","type":"link"}