{"product_id":"under-armour-heatgear-compression-long-sleeve-t-shirt-style-4gqq","title":"Under Armour HeatGear Compression Long-Sleeve T-Shirt (Style 4GQQ)","description":"\u003cp\u003eOur review of the Under Armour HeatGear Compression Long-Sleeve T-Shirt finds it best suited for athletes and active men who want a true compression base layer that stays out of the way. The single biggest reason to buy is the super-light HeatGear fabric combined with targeted mesh panels, which deliver strong moisture management and strategic ventilation so the shirt stays comfortable during intense workouts or layered under uniforms.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper-light HeatGear fabric:\u003c\/strong\u003e Provides second-skin compression and full coverage without feeling heavy, ideal for high-movement training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh underarm and back panels:\u003c\/strong\u003e Add ventilation exactly where sweat and heat build up, keeping airflow moving during long sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial wicks sweat:\u003c\/strong\u003e Dries quickly to reduce clamminess and help athletes stay focused on performance rather than moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic seam design:\u003c\/strong\u003e Keeps seams away from high abrasion areas to improve durability and reduce irritation under pads or gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid raglan sleeve construction:\u003c\/strong\u003e Increases range of motion and comfort for throwing, running, and other dynamic movements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite-in locker tag:\u003c\/strong\u003e A small, practical detail for team sports that makes identifying the shirt simple after practice or games.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis compression shirt is aimed at men who train regularly and need a lightweight base layer that manages sweat and stays snug under outer layers; it works well for runners, soccer players, baseball players who need it tucked into pants, and gym-goers who prefer compression fit. Because the shirt is ultra-tight and compressive, it suits wearers who like a second-skin feel for muscle support and reduced bounce during activity.\u003c\/p\u003e\u003cp\u003eMen who prefer a loose fit or need generous sizing should look elsewhere, as several buyers report the shirt runs small and the compression is very firm. Also, anyone seeking heavy insulation for extreme cold should choose a thicker thermal layer instead of this super-light HeatGear option.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLightweight HeatGear fabric offers strong moisture wicking and quick drying for comfortable workouts.\u003c\/li\u003e\n\u003cli\u003eMesh panels provide targeted ventilation that helps regulate temperature during high-intensity activity.\u003c\/li\u003e\n\u003cli\u003eErgonomic seams and hybrid raglan sleeves increase durability and freedom of movement.\u003c\/li\u003e\n\u003cli\u003eGood value for the quality and compression performance reported by customers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRuns small for some wearers, so sizing up may be necessary for a comfortable fit.\u003c\/li\u003e\n\u003cli\u003eUltra-tight compression may not be comfortable for those who prefer a relaxed base layer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eCompression, ultra-tight second-skin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003e84% Polyester \/ 16% Elastane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMesh material\u003c\/td\u003e\n\u003ctd\u003e92% Polyester \/ 8% Elastane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eMesh underarm and back panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHybrid raglan sleeves with ergonomic seam placement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare\u003c\/td\u003e\n\u003ctd\u003eMachine wash cold, tumble dry low, do not iron or dry clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Under Armour HeatGear Compression Long-Sleeve is a solid choice for athletes who want a lightweight, moisture-wicking compression base layer that improves comfort and movement. It delivers durable construction and targeted ventilation at a fair price, though buyers should size up if they prefer less aggressive compression. Overall, it represents good value for performance-minded users.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shirt suitable for cold weather?\u003c\/strong\u003e\u003cbr\u003eThe shirt is super-light and designed for moisture control rather than heavy insulation, so use it as a base layer under warmer garments for cold conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow should I care for this compression shirt?\u003c\/strong\u003e\u003cbr\u003eMachine wash cold with like colors, tumble dry low, avoid chlorine bleach, softeners, ironing, and dry cleaning to preserve fabric performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the shirt run true to size?\u003c\/strong\u003e\u003cbr\u003eMany customers report it runs small due to the ultra-tight compression fit, so consider ordering one size up if you prefer less snugness.\u003c\/p\u003e","brand":"Under Armour","offers":[{"title":"Default Title","offer_id":48197045256411,"sku":"B08GLM4GQQ","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51BXF4HxTmL._AC_SL1000_f547f230-54c4-41e6-b3fb-e1efda900ca1.jpg?v=1770290975","url":"https:\/\/gearmusthave.com\/products\/under-armour-heatgear-compression-long-sleeve-t-shirt-style-4gqq","provider":"GearMustHave","version":"1.0","type":"link"}