Boxy-fit heavyweight cotton tee with the North Summit Labs logo on the chest and northsummitlabs.app across the back. Available in black and white, sizes S–XXL. Size up 1–2 for a more oversized look.
A heavyweight, boxy-fit cotton tee in the North Summit Labs house style: cream chest logo on black, black chest logo on white, and the northsummitlabs.app wordmark printed large across the back.
The fit is boxy with dropped shoulders and a relaxed body. For a more oversized look, size up 1–2 sizes.
Apparel is merchandise only and is priced separately from the research catalog, so free-vial offers and sitewide promotional codes do not apply to it.
| Fit | Boxy fit, dropped shoulder — size up 1–2 for oversized |
|---|---|
| Colors | Black, White |
| Sizes | S, M, L, XL, XXL |
| Chest logo, back wordmark | |
| SKU | NSL-TEE |
Learn more about our sourcing and testing process on our Testing & Quality page.
Free U.S. shipping on orders over $200; otherwise a flat $9.99 shipping rate applies. All sales are final. See our full Shipping & Returns policy for details.
It is a boxy, heavyweight cut with dropped shoulders and a relaxed body. Size up 1–2 sizes for a more oversized look.
No. Free-vial offers and sitewide promotional codes apply to research items only.
Apparel is made to order and ships separately from peptide orders, so it takes a few additional days to ship. Our 24-hour dispatch window does not apply to apparel.
A heavyweight cotton tee featuring the North Summit mountain mark at the chest and northsummitlabs.app across the back. Available in black and white, sizes S–XXL. Boxy fit; size up 1–2 for a more oversized look.
A black heavyweight cotton tee with a subtle North Summit chest mark and an illustrated vial rising above the mountain range on the back. Sizes S–XXL. Boxy fit; size up 1–2 for a more oversized look.
All products sold by North Summit Labs are intended strictly for in-vitro laboratory research and are not for human or animal consumption.
