The blue that is not just blue. Baltic is a deep, desaturated blue-grey — complex, controlled, and versatile beyond any ordinary blue. It pairs with more colorways than any other cool tone in the RORN collection and reads as sophisticated in every context. And it is built from GOTS® certified organic SUPIMA® cotton — because looking this intentional should feel this good and be made this responsibly.
GOTS® certified organic. Proof at every step. Built from GOTS® certified organic American Grown SUPIMA® cotton. The Global Organic Textile Standard governs every stage — from California farm through production to the finished garment. No prohibited chemicals. No harmful dyes. No synthetic inputs. Third-party verified at every step of the supply chain. This is organic certification with documented proof behind every claim.
OEKO-Tex® certified. Safe at every level. Every component — fabric, thread, label — built from OEKO-Tex® certified materials. Independently tested and verified free from harmful substances. Safe for skin. Safe for the environment.
SUPIMA® ELS. Cool tones that stay cool. Cool-tone blues are notoriously prone to fading in standard cotton — shifting warm and losing their depth over time. Built from GOTS® certified organic SUPIMA® Extra Long Staple fibers, the Baltic colorway holds its deep cool undertone wash after wash. The ELS advantage in color retention is measurable. The Baltic color you buy is the Baltic color you keep.
No sweatshops. Ethical throughout. Verified no-sweatshop manufacturing standard. Full traceable supply chain from California cotton farm to finished garment. Every worker in the production chain treated with dignity. The RORN Top Shelf standard covers the people who made it as much as the cotton it is made from.
6 oz. The weight that works everywhere. Premium mid-weight construction — structured drape with all-day comfort. Baltic at 6 oz photographs with particular depth — cool shadows, clean highlights. The tee that looks as good in a campaign shot as it does in a mirror.
The details. — Built from GOTS® certified organic American Grown SUPIMA® UltraSoft cotton — OEKO-Tex® certified — independently tested and verified safe — ELS Extra Long Staple — cool-tone color retention, less pilling — No sweatshop manufacturing — ethically produced from farm to label — Full traceable supply chain — California farm to finished garment — 6 oz premium mid-weight — Baltic colorway — deep desaturated blue-grey, complex cool neutral — RORN Top Shelf™ designation — Classic athletic fit — Heat-sealed RORN branding
Wear it with. — RORN Vital-Flex Shorts — Cerulean Blue — tonal cool-tone set — RORN Athleisure joggers — black or charcoal — clean dark contrast — Any neutral in the RORN collection — Baltic anchors the cool side of every palette
Size & fit. Classic athletic fit. True to size. Available S–2XL.
Care. Machine wash cold. Tumble dry low. Do not bleach. GOTS® certified organic SUPIMA® ELS construction maintains the cool Baltic depth far beyond standard cotton.
The sound of pursuit. Run your race.