Built from lightweight Japanese FuzzFleece™ Octa® knit, this long-sleeve tee balances low-bulk insulation with fast-drying moisture control for high-output running. Reversed paneling enhances airflow through heat zones, while flat seams and an ergonomic cut support unrestricted movement.

As a small, independent boutique, approved returns are issued as store credit only. Refunds are limited to errors or defects. View our full returns policy.