{"product_id":"tyr-mens-durafast-one-jammer-swimsuit-durable-training-fit-athletic","title":"TYR Men's Durafast One Jammer Swimsuit - Durable Training Fit Athletic","description":"\u003cp\u003eIn this review of the TYR Men's Durafast One Jammer Swimsuit the bottom line is simple: it is built for swimmers and performance athletes who need a durable, no-nonsense training jammer that keeps its fit and color through heavy use. The most compelling reason to buy is longevity - the 100% polyester Durafast One fabric is designed to resist chlorine and sun fading so the jammer retains compression and appearance session after session. For lap swimmers, triathletes training in open water, or anyone who wants a reliable above-the-knee fit, this jammer balances support and freedom of motion.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Polyester Durability:\u003c\/strong\u003e The fabric is described as up to 20 times stronger than traditional swimwear, providing long-term resistance to chlorine and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbove-the-Knee Championship Cut:\u003c\/strong\u003e The jammer hits above the knee for competitive coverage while allowing full range of leg motion during kicks and turns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Way Stretch Technology:\u003c\/strong\u003e Built-in stretch offers comfortable compression without restricting stroke mechanics or hip movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPF 50+ Sun Protection:\u003c\/strong\u003e The material provides high sun protection for outdoor pool sessions and open-water training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Drawcord Waist:\u003c\/strong\u003e A secure, customizable waistband keeps the jammer in place during starts and dives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Lined Construction:\u003c\/strong\u003e The lining adds modesty and helps the jammer keep its shape under repeated use and exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Durafast One Jammer is best for lap swimmers, swim team members, and multisport athletes who train frequently and need a suit that resists chlorine fade and maintains compression. Its above-the-knee cut and 4-way stretch make it suited to drills, sprints, and longer aerobic sets where freedom of motion matters.\u003c\/p\u003e\n\u003cp\u003eSwimmers seeking performance race suits or tech fabrics designed specifically for competition-level drag reduction should look elsewhere; this jammer prioritizes durability and consistent fit over marginal hydrodynamic gains. Also, athletes who need a loose or boardshort style should choose a different category entirely.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh durability resists chlorine and sun fading, so the suit lasts longer through heavy training.\u003c\/li\u003e\n\u003cli\u003eCompression fit with 4-way stretch provides good support and comfortable movement in the water.\u003c\/li\u003e\n\u003cli\u003eUPF 50+ and fully lined construction add sun protection and shape retention for outdoor use.\u003c\/li\u003e\n\u003cli\u003eAdjustable drawcord waist keeps the jammer secure during starts and turns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome reviewers note sizing can run slightly small, so careful size selection may be needed.\u003c\/li\u003e\n\u003cli\u003eNot designed as a race-only tech suit, so competitive swimmers seeking minimal drag may prefer specialty race models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTYR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% Polyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut\u003c\/td\u003e\n\u003ctd\u003eAbove the knee, championship cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStretch\u003c\/td\u003e\n\u003ctd\u003e4-way stretch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSun Protection\u003c\/td\u003e\n\u003ctd\u003eUPF 50+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaist\u003c\/td\u003e\n\u003ctd\u003eAdjustable drawcord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eFully lined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe TYR Durafast One Jammer is a practical, durable training jammer that represents good value for swimmers who log frequent pool or open-water sessions. Its 100% polyester construction and colorfast finish mean it keeps shape and appearance over time, making it a smart purchase for athletes who prioritize longevity and dependable compression over race-only performance fabrics.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these jammers true to size?\u003c\/strong\u003e\u003cbr\u003eMany customers find the fit accurate, but some report they run slightly small, so check sizing charts and consider sizing up if between sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow well do the colors hold up?\u003c\/strong\u003e\u003cbr\u003eThe Durafast One fabric is made to resist chlorine and sun fading, and customers report that colors remain stable after prolonged use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for open-water swimming?\u003c\/strong\u003e\u003cbr\u003eYes; the UPF 50+ and durable polyester construction make it appropriate for outdoor pools and open-water training.\u003c\/p\u003e","brand":"TYR","offers":[{"title":"Default Title","offer_id":48608428982491,"sku":"B000FENWFQ","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ooHvWtpVL._AC_SL1500.jpg?v=1778384855","url":"https:\/\/gearmusthave.com\/products\/tyr-mens-durafast-one-jammer-swimsuit-durable-training-fit-athletic","provider":"GearMustHave","version":"1.0","type":"link"}