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Collection: Running

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Jackets (1 product)
Shorts (1 product)
T-Shirts (8 products)
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Climbing (9 products)
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12 products

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Jackets (1 products)
Shorts (1 products)
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Climbing (9 products)
Cycling (3 products)
Gymnastics (1 products)
Hiking (9 products)
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Other (1 products)
Running (12 products)
Track & field (12 products)
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12 products

Crewneck shirt

Sold out

Crewneck shirt

Vendor:
Bryzos Sport

Regular price €26,00

Regular price Sale price €26,00
Unit price per

Sold out
Long Side-Print Running Tights

Long Side-Print Running Tights

Vendor:
Bryzos Sport

Regular price €43,00

Regular price ~~€38,00~~ Sale price €43,00
Unit price per
Windbreaker Diagonal

Sold out

Windbreaker Diagonal

Vendor:
Bryzos Sport

Regular price €63,00

Regular price ~~€66,00~~ Sale price €63,00
Unit price per

Sold out
Athletic Shorts

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Athletic Shorts

Vendor:
Bryzos Sport

Regular price €27,00

Regular price Sale price €27,00
Unit price per

Sold out
Standard Orienteering Shirt | IRIS

Sold out

Standard Orienteering Shirt | IRIS

Vendor:
Bryzos Sport

Regular price €30,00

Regular price ~~€30,00~~ Sale price €30,00
Unit price per

Sold out
Standard Orienteering Shirt | TRIBAL

Sold out

Standard Orienteering Shirt | TRIBAL

Vendor:
Bryzos Sport

Regular price €30,00

Regular price ~~€30,00~~ Sale price €30,00
Unit price per

Sold out
Standard Orienteering Shirt | FOREST

Sold out

Standard Orienteering Shirt | FOREST

Vendor:
Bryzos Sport

Regular price €30,00

Regular price ~~€30,00~~ Sale price €30,00
Unit price per

Sold out
Capri Running Tights

Sold out

Capri Running Tights

Vendor:
Bryzos Sport

Regular price €36,00

Regular price ~~€36,00~~ Sale price €36,00
Unit price per

Sold out
Kids’ Performance shirt | Green Goblins

Sold out

Kids’ Performance shirt | Green Goblins

Vendor:
Bryzos Sport

Regular price €24,00

Regular price ~~€24,00~~ Sale price €24,00
Unit price per

Sold out
Kids’ Performance shirt | Angel - Devil

Sold out

Kids’ Performance shirt | Angel - Devil

Vendor:
Bryzos Sport

Regular price €24,00

Regular price ~~€24,00~~ Sale price €24,00
Unit price per

Sold out
Kids’ Performance shirt | Jungle Monkey

Sold out

Kids’ Performance shirt | Jungle Monkey

Vendor:
Bryzos Sport

Regular price €24,00

Regular price ~~€24,00~~ Sale price €24,00
Unit price per

Sold out
Standard Running Shirt | BULGARIA

Standard Running Shirt | BULGARIA

Vendor:
Bryzos Sport

Regular price €30,00

Regular price ~~€30,00~~ Sale price €30,00
Unit price per

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About us

Founded in 2008, Siven Sport Ltd began as a passion project—creating high-performance kits for local orienteering teams. But our roots go even deeper. Our founders were the first producers of orienteering sportswear in Bulgaria, pioneering the way for specialized athletic gear in the country.

Today, under our brand name Bryzos, we continue to push the boundaries of performance-driven, custom sportswear. Over the years, we’ve grown from a small initiative into a trusted name, collaborating with event organizers, sports federations, non-profits, and team representatives to deliver high-quality apparel tailored to the demands of both elite competitors and enthusiast teams.

Our mission remains the same: to create durable, high-performance sportswear that empowers athletes, strengthens team spirit, and withstands the toughest conditions.

Built for athletes. Designed for teams. We are Bryzos.

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