Comparing the two fragrances…

Denim
Red Label
River
Rubicon Blue River
Only in River
Shared character
Both River and Rubicon Blue River share a profile defined by citrus, woody, earthy, aromatic, fresh spicy, herbal, and lavender accords. They both feature notes of bergamot, vetiver, lavender, and cedar.
How they differ
River includes notes of lemon, cedarwood, nutmeg, clary sage, sage, and lemon verbena, which contribute a green accord. Rubicon Blue River contains pepper, grapefruit, artemisia, cardamom, and olibanum, resulting in an amber accord.
Who each suits
River suits those who prefer green, herbal, and citrus profiles with sage and nutmeg. Rubicon Blue River suits those who prefer amber, spicy, and grapefruit-driven profiles with cardamom and olibanum.
More River comparisons
Only in Rubicon Blue River