Bundesliga · 2026-2027
2026-2027 Borussia Dortmund Training Jersey (Black) (Koller 8)
Borussia Dortmund · 2026-2027 · Training · No. 8
2026-2027 Borussia Dortmund Training Jersey (Black) (Koller 8) is a fan version football shirt for the 2026-2027 season, produced for supporters in a breathable polyester build with a Black colourway. It is a supporter-tier replica rather than a player-issue garment, so the fit runs true to standard sizing and the price stays accessible for everyday wear.
- Borussia Dortmund 2026-2027 training with Koller 8 printing
- Made for fans — see the size table below
- Breathable polyester, Black colourway
- Custom name and number printing available at checkout
- Ships worldwide from our football shirt store
There are current-season shirts, and then there are shirts that mean something. This Borussia Dortmund jersey from the 2026-2027 season carries Koller (No. 8)'s name and number — the exact pairing that made that campaign worth remembering.
The Design
Football design is a language, and this shirt speaks it fluently. The 2026-2027 Borussia Dortmund colorway, the era-correct typography on the back, the clean front — it is the kind of kit that looks considered from every angle.
Football design is a language, and this shirt speaks it fluently. The 2026-2027 Borussia Dortmund colorway, the era-corr…
Fit & Fabric
This is the fan version of the shirt — identical design to the match-day template, cut for real life. The roomier fit and soft-touch knit make it a shirt you actually reach for, whether that is for the stadium, the street, or the sofa on away nights.
Common Questions About This Shirt
+Is this a good shirt for everyday wear, not just match days
Yes. These shirts have crossed firmly into streetwear, and the lightweight knit is genuinely comfortable for daily wear. Pair it with jeans for a casual look or wear it loud on match day
+How do I remove stains from a football shirt
Pre-soak the stained area in cold water with a splash of white vinegar or mild detergent for thirty minutes, then wash as usual. Avoid bleach — it yellows polyester and can leave permanent light patches on club colors
+What is the difference between the fan version and player version shirt
Same design, two cuts. Player version: athletic fit and performance fabric like the pros wear. Fan version: identical colors and crest in a relaxed cut built for the stands, the street, and the sofa. Both carry Koller's name and number
+Is this shirt the same design Borussia Dortmund wore on the pitch
The colors, crest placement, and design language match the season's on-pitch shirt. It is the look fans recognize instantly, made comfortable for daily wear
+How do I contact customer support
Email jerseyhelp@outlook.com with your order number and question — the team replies within 24 hours, usually faster on match days off. Size advice, order changes, exchanges: the same address handles everything
+What season is this Borussia Dortmund shirt from
It is the 2026-2027 design, complete with that campaign's colors and typography. The details are era-accurate, which is what separates a proper season shirt from a generic club tee
+Which player and number is printed on this shirt
This shirt carries Koller with the number 8 — the name and digits Koller wore for Borussia Dortmund that season. The lettering style matches the season's typography, so the back looks exactly as it did on the pitch
Match day is coming. Choose your size, personalize the back with Koller's name if you like, and checkout takes under two minutes. 30-day exchanges and a support team that actually replies keep the whole thing risk-free.
Product Specification
| Condition | Brand new with tags |
| Team | Borussia Dortmund |
| Season | 2026-2027 |
| Player | Koller — No. 8 |
| Colour | Black |
| Fit | Relaxed fan fit |
| Fabric | Lightweight breathable polyester |
| Sleeves | Short sleeve |
| Print | Heat-bonded name, number and crest |
Bundesliga · 2026-2027
2026-2027 Borussia Dortmund Training Jersey (Black) (Koller 8)
Borussia Dortmund · 2026-2027 · Training · No. 8
2026-2027 Borussia Dortmund Training Jersey (Black) (Koller 8) is a fan version football shirt for the 2026-2027 season, produced for supporters in a breathable polyester build with a Black colourway. It is a supporter-tier replica rather than a player-issue garment, so the fit runs true to standard sizing and the price stays accessible for everyday wear.
- Borussia Dortmund 2026-2027 training with Koller 8 printing
- Made for fans — see the size table below
- Breathable polyester, Black colourway
- Custom name and number printing available at checkout
- Ships worldwide from our football shirt store
There are current-season shirts, and then there are shirts that mean something. This Borussia Dortmund jersey from the 2026-2027 season carries Koller (No. 8)'s name and number — the exact pairing that made that campaign worth remembering.
The Design
Football design is a language, and this shirt speaks it fluently. The 2026-2027 Borussia Dortmund colorway, the era-correct typography on the back, the clean front — it is the kind of kit that looks considered from every angle.
Football design is a language, and this shirt speaks it fluently. The 2026-2027 Borussia Dortmund colorway, the era-corr…
Fit & Fabric
This is the fan version of the shirt — identical design to the match-day template, cut for real life. The roomier fit and soft-touch knit make it a shirt you actually reach for, whether that is for the stadium, the street, or the sofa on away nights.
Common Questions About This Shirt
+Is this a good shirt for everyday wear, not just match days
Yes. These shirts have crossed firmly into streetwear, and the lightweight knit is genuinely comfortable for daily wear. Pair it with jeans for a casual look or wear it loud on match day
+How do I remove stains from a football shirt
Pre-soak the stained area in cold water with a splash of white vinegar or mild detergent for thirty minutes, then wash as usual. Avoid bleach — it yellows polyester and can leave permanent light patches on club colors
+What is the difference between the fan version and player version shirt
Same design, two cuts. Player version: athletic fit and performance fabric like the pros wear. Fan version: identical colors and crest in a relaxed cut built for the stands, the street, and the sofa. Both carry Koller's name and number
+Is this shirt the same design Borussia Dortmund wore on the pitch
The colors, crest placement, and design language match the season's on-pitch shirt. It is the look fans recognize instantly, made comfortable for daily wear
+How do I contact customer support
Email jerseyhelp@outlook.com with your order number and question — the team replies within 24 hours, usually faster on match days off. Size advice, order changes, exchanges: the same address handles everything
+What season is this Borussia Dortmund shirt from
It is the 2026-2027 design, complete with that campaign's colors and typography. The details are era-accurate, which is what separates a proper season shirt from a generic club tee
+Which player and number is printed on this shirt
This shirt carries Koller with the number 8 — the name and digits Koller wore for Borussia Dortmund that season. The lettering style matches the season's typography, so the back looks exactly as it did on the pitch
Match day is coming. Choose your size, personalize the back with Koller's name if you like, and checkout takes under two minutes. 30-day exchanges and a support team that actually replies keep the whole thing risk-free.
Product Specification
| Condition | Brand new with tags |
| Team | Borussia Dortmund |
| Season | 2026-2027 |
| Player | Koller — No. 8 |
| Colour | Black |
| Fit | Relaxed fan fit |
| Fabric | Lightweight breathable polyester |
| Sleeves | Short sleeve |
| Print | Heat-bonded name, number and crest |
