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Merchant Experience

Extra miles
Was 1  Now  Earn   4 miles/$
Carbon38
Extra miles
Was 1  Now  Earn   4 miles/$
Exclusions
  • Purchases of gift cards, gift certificates or cash equivalents
  • Purchases made with gift cards, gift certificates or cash equivalents
  • Purchases made with coupon or discount codes not found on this site
About Carbon38

Carbon38 is the premier e-commerce destination for performance fashion. Offering their own branded label, an expertly curated selection of contemporary brands, and exclusive collaborations, Carbon38 aims to push and blur the boundaries between functional active-wear and progressive street style, licensing women to be bold.

MileagePlus: Miles accrued, awards, and benefits issued are subject to the rules of the United MileagePlus® program. For details, see www.united.com