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BIOFIBER tech shirt

Sale price$35.00

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Size:
Size Guide – Crew Neck
  • Use the diagram to identify where each measurement should be taken.

  • For horizontal measurements, wrap the tape evenly around your body, keeping it level with the floor. 

  • Match your measurements to the chart to choose the size that fits you best. If you’re between sizes, size down for a tighter fit or size up for a looser fit.

Crew Neck Shirt (inches)

Size

Chest (Body measurements)

X-Small 32-35
Small 35-37
Medium  37-40
Large 40-43
X-Large 43-47
XX-Large 47-50
XXX-Large 50-53

 

Size
Length (Actual shirt measurements) 
X-Small  29.5
Small 30.5
Medium 31
Large 31.5
X-Large 32
XX-Large 32.5
XXX-Large 33

X-SPEC BIOFIBER™

X-SPEC BIOFIBER™ is a lightweight, performance-driven fabric designed for those who move. Developed with 63% organic cotton and 37% recycled spandex, it delivers a smooth yet structured feel, offering breathability, flexibility, and all-day comfort. Built with 4-way stretch, anti-pilling technology, and sweat-cooling properties, it’s engineered to go fast - whether you're training, exploring, or simply living. This is suited best for warm weather conditions. Pre-shrunk, enzyme-washed, and deeply color-retentive, BIOFIBER™ is the future of active streetwear.