Birkenstock (BIRK) Q4 2025 earnings review
Strong Demand Meets Margin Reality Check
Birkenstock delivered a robust Q4, beating its own targets with 20% constant currency revenue growth and record profitability for the quarter. However, the celebration is dampened by FY26 guidance which forecasts margin compression. While demand remains high—particularly in APAC and the B2B channel—mounting headwinds from tariffs (expected ~100bps impact) and currency translation are forcing the company to guide FY26 Adjusted EBITDA margins down to 30.0-30.5% from the 31.8% achieved in FY25.
🐂 Bull Case
The Asia-Pacific region is exploding, with Q4 revenue up 33% reported (38% constant currency). As the brand is still under-penetrated in this region compared to EMEA/Americas, this represents a long runway for high-growth contribution.
Wholesale (B2B) revenue grew 26% in constant currency, significantly outpacing DTC. Retail partners view the brand as a 'must-have' traffic driver, validating brand heat and providing volume stability.
🐻 Bear Case
FY26 guidance explicitly forecasts lower margins. Gross margin is guided to 57.0-57.5% (down from 59.1% in FY25) and Adjusted EBITDA margin to 30.0-30.5% (down from 31.8%), driven by 100bps of tariff impact and currency headwinds.
Direct-to-Consumer growth has slowed to +8% reported (+12% CC) in Q4, significantly lagging the +22% growth seen in B2B. A structural slowdown in the higher-margin DTC channel could weigh on long-term profitability mix.
⚖️ Verdict: 🟢
Strong execution in a tough macro. While the FY26 margin reset is a disappointment relative to FY25's peak, the 20% top-line growth and clean balance sheet (1.5x leverage) show the brand is taking market share. The tariff impact is a cost of doing business, not a demand problem.
Key Themes
B2B Outperforming DTC
A significant divergence has emerged between channels. B2B (Wholesale) revenue surged 22% reported (26% CC) in Q4, while DTC grew only 8% reported (12% CC). Management attributes this to strong sell-through at partners and an 'expanded assortment' in existing doors. While this proves brand relevance, it creates a mix shift headwind for gross margins.
APAC as the New Growth Engine
Asia-Pacific is now the clear growth leader, delivering +38% constant currency growth in Q4 compared to +18% in Americas and +17% in EMEA. With 16 new own-stores opened in the region during FY25 and partner stores growing >15%, the region is rapidly scaling from a smaller base.
Tariff Costs Hitting Margins
The impact of trade policies is now quantifiable in the financials. Management explicitly cited 'incremental U.S. tariffs' as a 30bps drag on FY25 margins and a 100bps drag on Q4 Gross Margin. More concerning is the forward look: FY26 guidance bakes in a further ~100bps headwind specifically from tariffs, preventing the company from maintaining its FY25 margin profile.
Closed-Toe Expansion Reducing Seasonality
The strategy to move beyond sandals is working. Closed-toe share of revenue increased 500 basis points year-over-year to reach 38% for FY25. This mix shift drives higher Average Selling Prices (ASP) and helps smooth out the traditional seasonality of the business.
Currency Headwinds Intensifying
FX turned from a tailwind to a significant headwind. In Q4, currency translation negatively impacted revenue by ~500 basis points (20% CC growth vs 15% reported). Guidance for FY26 assumes a 300-350 basis point top-line headwind and a ~100 basis point drag on EBITDA margins.
Other KPIs
Accelerating. Net profit jumped 79% YoY, driven by strong operating leverage despite the gross margin pressure. EPS followed suit, rising 83% to €0.51.
Improving. Down from 1.8x a year ago. The company used cash flow to repay $50M of term loans early in September and repurchased €176M in shares during the year. The balance sheet is now clean enough to support a new $200M buyback authorization for FY26.
Inventories rose 13% YoY, slightly slower than the 16% reported revenue growth. This indicates healthy inventory management and no signs of bloating despite the B2B channel heavy mix.
Guidance
Decelerating. The implied growth of 10-12% reported (13-15% constant currency) represents a slowdown from the 18% constant currency growth achieved in FY25. Includes a ~350bps FX headwind.
Reversing. Down from 31.8% in FY25. Management explicitly attributes this contraction to a 100bps headwind from tariffs and a 100bps headwind from currency translation.
Reversing. A significant step down from the 59.1% achieved in FY25. The guidance includes a combined ~200bps hit from FX and tariffs. This suggests limited ability to fully pass on tariff costs through pricing in the near term.
Accelerating. Up from €85M in FY25. Investment is focused on expanding production capacity and opening ~40 new own-retail stores globally.
Key Questions
DTC vs. B2B Growth Gap
DTC growth (+12% CC) significantly lagged B2B (+26% CC) in Q4. Is this a strategic shift towards wholesale partners to drive volume, or are you seeing customer acquisition challenges in the direct channel?
Tariff Mitigation & Pricing Power
With a 100bps margin hit from tariffs guided for FY26, what specific pricing actions or sourcing changes are planned? Have you reached a ceiling on price increases that consumers will accept?
China/APAC Sustainability
APAC growth is exceptional (+38% CC). Can you break down the contribution from China versus other markets, and how confident are you in sustaining 30%+ growth rates in that region given the macro environment there?
Gross Margin Long-Term View
FY26 Gross Margin guidance (57-57.5%) is a step back from the ~60% target. Do you view this tariff/FX impact as structural, or is the 60% target still achievable in FY27?