Mind Is Biology — Essential Heavyweight Hoodie

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Mind Is Biology — Essential Heavyweight Hoodie

DROP 002

$104.99 USD

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Color Black Navy Mild Apricot

Size S M L XL 2XL 3XL

85/15 cotton-poly, 380 GSM, non-washed. Built for people who understand the difference between slogans and science.

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DELIVERY
Standard — 9–14 business days — $5.99
Free Standard Delivery on orders $100+
Priority — 7–9 business days — $26.99

Built to Last — 100 Wash Cycles
Sharp Print, Zero Peeling
380 GSM Cotton-Poly, Long Work Days

Not motivation. Principles. Built for people who understand the difference between slogans and science.

Fabric & Fit

85/15 cotton-poly blend, 380 GSM, non-washed — a clean, structured, matte surface with real weight to it, built as a genuine layer, not a lightweight logo hoodie.

Built for the day, not just the photo — substantial enough to move with you from a full clinic shift to a heavy training session, without feeling thin under a jacket or bag strap.
Clean, non-washed finish — a structured, matte surface with consistent color piece to piece. This is the crisp half of EMPIRIC's heavyweight hoodie pair.
Dropped-shoulder construction — cut for a deliberately relaxed, oversized silhouette, not a fitted crew-cut.
EMPIRIC's oversized fit — true to size for the intended drape; check this product's own size chart rather than assuming your usual EMPIRIC size carries over.
Available S–3XL — see the size chart for exact measurements.

Care: machine wash cold, inside out, with similar colors. No bleach. Tumble dry low. Do not iron directly on the print.

Size Guide

Size	Chest	Length	Shoulder	Sleeve
S	23.62	26.38	23.23	21.46
M	24.41	27.17	24.02	21.77
L	25.2	27.95	24.8	22.09
XL	25.98	28.74	25.59	22.4
2XL	26.77	29.53	26.38	22.68
3XL	27.56	30.31	27.17	22.99

Size	Chest	Length	Shoulder	Sleeve
S	60.0	67.0	59.0	54.5
M	62.0	69.0	61.0	55.3
L	64.0	71.0	63.0	56.1
XL	66.0	73.0	65.0	56.9
2XL	68.0	75.0	67.0	57.6
3XL	70.0	77.0	69.0	58.4

All measurements in inches.

Chest — Garment measured flat, underarm to underarm, then doubled for full circumference.

Length — Measure from the highest point of the shoulder straight down to the hem.

Unisex oversized fit. Between sizes? We recommend sizing down for a less exaggerated oversized look.

Shipping & Returns

Delivery — Standard: 9–14 business days, $5.99 (free on orders $100+). Priority: 7–9 business days, $26.99.

Made to order. Every EMPIRIC piece is produced after you order it in the size and color you choose, so we're not able to accept returns or exchanges for wrong size, fit preference, wrong color, wrong variant, or a change of mind — check the Size Guide and your measurements before ordering.

If we get something wrong, we'll make it right — damaged, defective, misprinted, or the wrong item or variant because of our error gets a free replacement or full refund, no cost to you. Full details: Shipping & Returns. Contact hello@empiricwear.com.

The Concept — Biopsychosocial Model

Perception, stress, expectation, and pain aren’t separate from the body — they run through the same nervous system that also manages muscle, joints, and connective tissue. Not two systems answering to different rules, but one, integrated, reading and responding to itself. Clinicians call that the Biopsychosocial Model; it’s the reason pain was never “just mental” to begin with.

Also in Tee

Same concept, lighter build. Mind Is Biology →

View full details

Follow The Research

The shirt is the summary. The feed is the citation.

Every DROP 001 design starts as a physiology principle - Wolff's Law, disuse atrophy, the gap between imaging and outcome - before it's ever a print. We break down the research behind each piece on Instagram, not just the product shots.

Follow @empiricwear