The 4040 top is the ultimate Baselayer for serious Baseball athletes. Featuring a new premium fiber technology in the arm sleeves, the fabric provides 3D stretch for dynamic motion, and an adaptive fit. Taped raglan seams al...

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Product Review

The 4040 top is the ultimate Baselayer for serious Baseball athletes. Featuring a new premium fiber technology in the arm sleeves, the fabric provides 3D stretch for dynamic motion, and an adaptive fit. Taped raglan seams allow for more stretch while reducing chafing, and the full mesh back maintains lightweight breathability.

  • Dynamic Stretch And Adaptive Fit In Arm Panels
  • Bonded Shoulder Seams
  • Mesh Back
  • Metallic Gold Logo
  • NB Fresh antimicrobial treatment