Skip to content

Home
Products
Lookbooks
How to Order
Online Store
5 km Run
Size Chart
Get in touch

Country/region

Search

Facebook
Instagram

Home
Products
Lookbooks
How to Order
Online Store
5 km Run
Size Chart
Get in touch

Search

Item added to your cart

View cart

Collection: Running

Filter:

Category

0 selected

Category

Jackets (1 product)
Shorts (1 product)
T-Shirts (7 products)
Tights (2 products)

Activity

0 selected Match all

Activity

Climbing (8 products)
Cycling (3 products)
Gymnastics (1 product)
Hiking (8 products)
Orienteering (11 products)
Other (1 product)
Running (11 products)
Track & field (11 products)
Universal (8 products)

Availability

0 selected

Availability

In stock (7 products)
Out of stock (9 products)

Price

The highest price is €63,00

€

From

€

To

Target gender

0 selected Match all

Target gender

Female (4 products)
Male (6 products)
Other (4 products)
Unisex (2 products)

Sort by:

11 products

Filter and sort Filter

Filter and sort

Filter

11 products

Category

Jackets (1 products)
Shorts (1 products)
T-Shirts (7 products)
Tights (2 products)

Clear

Activity

Climbing (8 products)
Cycling (3 products)
Gymnastics (1 products)
Hiking (8 products)
Orienteering (11 products)
Other (1 products)
Running (11 products)
Track & field (11 products)
Universal (8 products)

Clear

Availability

In stock (7 products)
Out of stock (9 products)

Clear

Price

The highest price is €63,00

€

From

€

To

Clear

Target gender

Female (4 products)
Male (6 products)
Other (4 products)
Unisex (2 products)

Clear

Sort by:

Remove all

11 products

Crewneck shirt

Crewneck shirt

Vendor:
Bryzos Sport

Regular price From €21,00

Regular price Sale price From €21,00
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
Windbreaker Diagonal

Sold out

Windbreaker Diagonal

Vendor:
Bryzos Sport

Regular price €63,00

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

Sold out
Athletic Shorts

Sold out

Athletic Shorts

Vendor:
Bryzos Sport

Regular price €27,00

Regular price Sale price €27,00

Sold out
Standard Orienteering Shirt | IRIS

Sale

Standard Orienteering Shirt | IRIS

Vendor:
Bryzos Sport

Regular price €26,00

Regular price ~~€30,00~~ Sale price €26,00

Sale
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

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

Sold out
Kids’ Performance shirt | Green Goblins

Sale

Kids’ Performance shirt | Green Goblins

Vendor:
Bryzos Sport

Regular price €21,00

Regular price ~~€24,00~~ Sale price €21,00

Sale
Kids’ Performance shirt | Angel - Devil

Sale

Kids’ Performance shirt | Angel - Devil

Vendor:
Bryzos Sport

Regular price €21,00

Regular price ~~€24,00~~ Sale price €21,00

Sale
Kids’ Performance shirt | Jungle Monkey

Sale

Kids’ Performance shirt | Jungle Monkey

Vendor:
Bryzos Sport

Regular price €21,00

Regular price ~~€24,00~~ Sale price €21,00

Sale
Standard Running Shirt | BULGARIA

Standard Running Shirt | BULGARIA

Vendor:
Bryzos Sport

Regular price €30,00

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

Quick links

Search
Products
Lookbooks
Online store
Get in Touch
Size Guide

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.

Facebook
Instagram

Subscribe to our emails

Email

Facebook
Instagram

Country/region

Search

Payment methods

© 2025, Bryzos Sport Powered by Shopify

Privacy policy
Refund policy
Terms of service
Shipping policy
Contact information
Legal notice

Choosing a selection results in a full page refresh.
Opens in a new window.