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SlimBak Core Performance Tee
Performance meets purpose.
Engineered for those who never skip a session, this tee moves with you through every rep, sprint, and stretch. Its lightweight, sweat-wicking fabric keeps you cool and dry — no matter how hard you train. Built for comfort. Designed for performance.
Details:
• Ultra-soft 4-way stretch mesh for unrestricted movement
• Moisture-wicking + breathable to keep you dry under pressure
• UPF 50+ sun protection for outdoor sessions
• Durable overlock and coverstitch finish
• Fabric composition:
– 92% polyester, 8% spandex (US)
– 90% polyester, 10% elastane (EU)
• Fabric weight: 150 g/m²
Each piece is made to order — reducing waste, respecting the planet, and making every shirt uniquely yours!
Size guide
| CHEST (inches) | |
| XS | 36 ¼ |
| S | 37 ¾ |
| M | 39 ⅜ |
| L | 42 ½ |
| XL | 45 ⅝ |
| 2XL | 48 ⅞ |
| 3XL | 52 |