BOND
Pluribus
Napa Valley
2015
Vintage
Varietal
Cabernet Sauvignon
ABV
Where it is, June 2026
At Peak: in the heart of its drinking window (2022-2043).
In 2026, the BOND Pluribus 2015 is firmly at peak, entering its fourth year of prime drinking. BOND's single-vineyard Napa Cabernets are among the most collectible in California, and the Pluribus site - one of five estate vineyards that founder Bill Harlan selected for the BOND project - has consistently produced wine of deep concentration and structural complexity. Four years into peak in 2026, the firm, super-ripe tannins that characterized this wine on release have softened into the immense fruit concentration, no longer asserting grip but providing the structural framework for the long, layered mid-palate. The minted cassis, black plum, and blackberry preserves of the 2015 vintage character have evolved toward greater savory complexity, with the Chinese five spice and dried lavender notes integrating with developing secondary tobacco and cedar. With 17 years remaining in the peak window through 2043, the Pluribus 2015 is accessible and generous now but has the reserve to reward additional cellaring through the 2030s.
The ‘15 Pluribus.
Bill Harlan's most multivocal BOND expression, the 2015 Pluribus arrives at peak in 2026 with a concentration and depth that reflects both the iconic terroir and the generous character of the 2015 Napa vintage.
Drinking window
Tasting note
Deep purple-black in the glass with a vivid center that reveals the intensity of the 2015 growing season in its color alone - this is a Napa Cabernet of maximum extract. The nose opens with minted cassis and pencil shavings, unusual aromas that give the Pluribus a distinctive identity within the BOND lineup, followed by waves of black plum, blackberry preserves, and mulberries that provide the plush aromatic foundation. Chinese five spice and dried lavender add an exotic register that makes this wine immediately identifiable. On the palate the wine is big, rich, and bold with a decadent weight of extract that fills the mid-palate from edge to edge. The tannins are firm and super-ripe, still present in 2026 but beginning their integration with the immense fruit. Blackberry preserves and dark plum carry the mid-palate, joined by tobacco and cedar notes that emerged with bottle age. The finish is long and spiced, tapering slowly with iron mineral and dried lavender that echo the wine's distinctive aromatic character throughout. A wine of genuine individuality in a valley of powerful Cabernets.
The 2015 vintage
The 2015 Napa Valley vintage was the fourth consecutive drought-influenced harvest, a run that began in 2012 and left its mark on the growing conditions across the valley. A cold spell during the critical flowering period in spring reduced berry set dramatically, producing yields well below normal levels. The smaller crop ripened quickly, with harvest beginning in August - one of the earliest picks in recent memory. Wine Spectator awarded the vintage 94 Outstanding points while noting that quality was high but more variable than benchmark years like 2016 or 2013, as the compressed growing season sometimes allowed sugar accumulation to advance ahead of full phenolic development. For producers with precise picking decisions and vineyards on well-drained soils - the conditions that characterize most of BOND's estate sites - 2015 produced wines of exceptional concentration and richness despite the challenges of the fourth drought year in succession.
About BOND
BOND is Bill Harlan's single-vineyard Napa Cabernet project, conceived as a companion to Harlan Estate that explores the distinctive terroir character of five carefully selected sites across the Napa Valley. Where Harlan Estate represents a blended vision of Napa Cabernet at its most classical, BOND is dedicated to the expression of individual vineyards - Melbury, Quella, Vecina, St. Eden, and Pluribus each articulate a distinct character tied to their specific soil and elevation. The BOND winemaking approach emphasizes site transparency over house style: whole-cluster sorting, small open-top fermenters, and extended maceration are deployed as tools to reveal terroir rather than impose consistency. Allocations are among the most sought-after in California, with the BOND mailing list carrying a substantial waiting period and secondary market prices reflecting a collectibility score of 100.
From the cellar: pair with
Prime Dry-Aged Ribeye with Bone Marrow
The wine's big, decadent extract and firm tannin structure cut through the extreme richness of bone marrow while the minted cassis and blackberry preserves complement the beef's deep umami.
Slow-Roasted Lamb with Chinese Five Spice and Dried Herbs
The wine's Chinese five spice and dried lavender aromatic notes mirror the preparation directly; the super-ripe tannin structure provides the framework to hold up against the lamb's richness.
Aged Parmigiano-Reggiano or Aged Gouda
The wine's immense concentration and long spiced finish find balance in the crystalline texture and umami depth of aged hard cheese, allowing the mulberry and tobacco notes to come forward.
Service & cellaring
- Serving Temp
- 62-65F (17-18C)
- Decanting
- Decant 90 minutes to 2 hours in 2026. The BOND Pluribus 2015 carries significant extract and firm, super-ripe tannins that benefit from extended aeration even at four years into peak. A wide-bottomed decanter for 90 to 120 minutes will allow the distinctive minted cassis, Chinese five spice, and dried lavender aromatics to emerge fully while softening the mid-palate tannin density. Serve at 62-65F.
- Cellar Storage
- 55F (13C), 60-70% humidity, stored on its side in a vibration-free environment.
The drinking window on this bottle is calculated with the Cellared Ageability Index (CAI) v1.0, a 10-factor model. Try the free drinking window calculator on any wine, or read when to drink wine for the practical signals.
More from Napa Valley, California, USA
Frequently Asked
When is the best time to drink the BOND Pluribus 2015?
In 2026 this wine is at peak, entering its fourth year of prime drinking, with 17 years of optimal enjoyment remaining through 2043. Opening a bottle now delivers the wine at the moment its immense concentration, spiced aromatics, and integrating tannins have come into rewarding alignment. Those who prefer maximum secondary complexity may benefit from holding another 3 to 5 years, when the primary blackberry and plum will give way further to tobacco, cedar, and leather. The distinctive minted cassis and Chinese five spice notes that set Pluribus apart are most vibrant now. See [Napa Valley wines](/wines/region/napa-valley) for context on aging Napa single-vineyard Cabernet.
Should I decant the BOND Pluribus 2015 before serving?
Yes - decant 90 minutes to 2 hours in 2026. The BOND Pluribus 2015 carries significant extract and firm, super-ripe tannins that benefit from extended aeration even at four years into peak. A wide-bottomed decanter for 90 to 120 minutes will allow the distinctive minted cassis, Chinese five spice, and dried lavender aromatics to emerge fully while softening the mid-palate tannin density. Serve at 62-65F. The wine also rewards opening and returning to after 30 minutes in the glass without a decanter - the aromatics shift noticeably with air time.
What foods pair best with the BOND Pluribus 2015?
The wine's immense extract, firm tannins, and distinctive spiced aromatics make it an ideal match for dry-aged ribeye with bone marrow, slow-roasted lamb with warm spices, and aged hard cheeses like Parmigiano-Reggiano or aged Gouda. The Chinese five spice and dried lavender notes in the Pluribus are genuinely unusual for Napa Cabernet and pair particularly well with preparations that share an exotic spice profile. Avoid neutral or delicate foods that cannot stand alongside the wine's concentration and structural power. See [Cabernet Sauvignon wines](/wines/varietal/cabernet-sauvignon) for broader Napa Cabernet pairing guidance.
What is the BOND Pluribus vineyard and how does it compare to BOND's other single-vineyard wines?
BOND's five single-vineyard wines - Melbury, Quella, Vecina, St. Eden, and Pluribus - each express the distinct character of their specific Napa Valley sites. Pluribus, whose Latin name means 'of many,' is generally regarded as the most multivocal and complex expression in the BOND lineup, producing wine of unusual aromatic range including minted cassis, Chinese five spice, and dried lavender that are distinctive within the California Cabernet landscape. All five BOND wines share the same winemaking philosophy of site transparency and extended maceration but differ dramatically in their aromatic signatures. See also [BOND Quella 2015](/wines/bond/quella/2015) for a direct comparison of two BOND single-vineyard expressions from the same vintage.
How long can I cellar the BOND Pluribus 2015?
The Pluribus 2015 has a peak window running through 2043, with hard decline not expected until 2052 - meaning it can be held for another 27 years from 2026. The wine's immense extract, firm tannin structure, and the natural concentration provided by the drought-influenced 2015 vintage all point to exceptional longevity. As the wine evolves through the 2030s, expect the primary spiced fruit to give way to more complex notes of tobacco, leather, dried herbs, and cedar. Store at 55F, 60-70% humidity, on its side in a vibration-free environment. See also [Harlan Estate Red 2020](/wines/harlan-estate/red/2020) - BOND's sister estate - for a sense of how Bill Harlan's winemaking philosophy expresses itself at peak in a later vintage.