BIOFIBER tech shirt
This is our 8 panel BIOFIBER shirt, made for performance. Lightweight, with a 37% biofiber blend and organic cotton that breathes well and keeps you cool.
Specs:
- 37% recycled spandex, 63% organic cotton
- Anti-Pilling
- Enzyme washed
- Phantom soft
- Pre-Shrunk
- Color Retention
- 4-way stretch
- Body forming over time
- 190 GSM // 7oz
- Pitchblack Dye
- Sustainable and Ethically sourced
CARE INSTRUCTIONS:
Machine wash cold on delicate
Wash with blacks only
Hang dry
Never put it in the dryer.
BIOFIBER sizing (inches). These measurements are specific to this shirt and run shorter than our HYPRCLOTH crew neck.
| Size | Chest Width | Body Length |
| Small | 17 | 27.5 |
| Medium | 17.5 | 28 |
| Large | 18 | 28.25 |
| X-Large | 19 | 28.5 |
| XX-Large | 20 | 29 |
Shipping & Returns
Neo4ic ships globally from San Diego, California. We offer free shipping in the United States on orders $150+. All shipping rates are calculated in the checkout based on your location.
We will exchange any incorrect or damaged merchandise If you change your mind, we will exchange, refund or give store credit on any unwashed, unworn, and undamaged merchandise within 30 days of you order. View our full return policy.
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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.
ORIGINAL ART, NEVER AI
Every design drawn by our own team.
HAND-PRINTED IN SAN DIEGO
Screen printed in our warehouse with inks we formulate ourselves.
FABRICS WE ENGINEER
HYPRCLOTH is on its ninth version. Nine years of getting a t-shirt right.
EASY 30-DAY EXCHANGES
Wrong size, wrong fit, no problem.