Under Armour HeatGear Compression Sleeveless Shirt (Space Dye Blue/Grey)
Under Armour · Clothing & Accessories > Athletic Wear > Activewear Tops
Era / Decade
2010s (approx. 2015-2018 based on HeatGear inner tag layout and space dye pattern style)
Material
Polyester/Elastane (Spandex) synthetic performance blend featuring 4-way stretch and moisture-wicking HeatGear technology.
Condition
Very Good condition. The fabric retains good elasticity, flatlock stitching is intact, and heat-transfer UA logo shows minimal to no peeling. No visible tears or major stains.
Demand Level
Moderate. Basic activewear has steady year-round demand, though smaller sizes sell slightly slower.
Resale Value
Estimated Resale Value
$10.00 - $18.00 (Low: $8, Mid: $12, High: $18 depending on platform and shipping options)
Estimated Retail Value
$30.00 - $35.00 original MSRP
Comparable Sales
Similar pre-owned Under Armour sleeveless compression shirts in size Small typically sell between $10 and $15 plus shipping on eBay and Mercari.
Description
Under Armour Men's HeatGear Compression Sleeveless Shirt in Size Small (SM/P/P). Features an eye-catching blue and black space dye/heathered pattern with grey side ventilation panels and bright blue contrast flatlock stitching. Designed for optimal temperature regulation, moisture-wicking comfort, and muscle support during workouts or athletic training. Centered silver heat-transfer Under Armour logo on chest and branded inner neck tape.
Key Features
Popular HeatGear line, athletic compression fit, moisture-wicking performance fabric, ergonomic flatlock seams to reduce chafing, striking space-dye pattern.
Authenticity Indicators
Printed HeatGear tag details inside back neck with multilingual sizing (SM/P/P), branded inner neck seam taping, correct UA chest logo placement and execution. Confidence: High (100% Authentic).
Flaws to Note
Minor signs of light wash wear; check for faint pilling under arm panels (none prominent in photo). Size Small has slightly lower demand compared to Medium/Large.
Selling Guide
Where to Sell
eBay, Poshmark, Mercari, or local Facebook Marketplace. Mercari and Poshmark are great for lightweight athletic apparel.
Selling Tips
Include measurements (pit-to-pit, shoulder-to-hem, relaxed vs. stretched) in the description since compression fits run tight. Use keywords like 'HeatGear', 'Compression', 'Base Layer', 'Sleeveless', 'Workout', 'Space Dye'. Ship via lightweight First Class Mail / Ground Advantage to keep shipping cheap. Bundling with other size Small athletic gear will boost total profit.