Men
Women
Kids
Shoes

UA ECHO.

Featured
Shop by Gender
Shop by Sport
- Training
- Running
- Golf
- Football
- Basketball
- Hiking & Tactical
Shop by Collection

UA Golf

Featured
Apparel
Shoes
Accessories
Shop by Sport
Shop by Technology

Made For The Female Body In Motion

Shop Sports Bras

Featured
Apparel
Shoes
Accessories
Shop by Sport
Shop by Technology

Featured
- New Arrivals
- Sportswear
- Best Sellers
- Gifts
Boys
Girls
Shop by Sport

Shop Curry products

New Arrivals
- Men
- Women
- Kids
- Shoes
Featured
- Stephen Curry Collection
- Project Rock Collection
- Unstoppable Collection
- Sportswear
- Best Sellers
- Travel Essentials
Shop by Category
Shop by Sport
- Yoga & Studio
- Training
- Running
- Golf
- Football
- Basketball
- Hiking & Trail
- Tennis
Shop by Technology

Skip to main content

FREE HOME DELIVERY OVER 280zł | 60 DAYS RETURNS

FREE HOME DELIVERY OVER 280zł | 60 DAYS RETURNS

Locations Nearby
Austria
Switzerland
Germany
Belgium
Denmark
Spain
France
United Kingdom
Ireland
Italy
Netherlands
Norway
Portugal
Sweden
See All

Language
English
Polski

Sale
Shoes
Men
Women
Kids
Curry
New & Featured

Sale
Shoes
Men
Women
Kids
Curry
New & Featured
Region: PL

English
Polski

My Dashboard
Order History
Profile
Payment Methods
Addresses
Saved Items

SALE: Up to 50% Off. SHOP NOW

Style By

Boys' Secret Sale - Gray · Loose · Football · Shorts

Boys
Shorts
Gray
Football
Loose
Clear All

1 Item

Sort

Top Sellers
Featured
Newest
Price High to Low
Price Low to High

Style By

Travel
Unstoppable Collection
Vanish Collection
Sportswear
Baselayers
Fleece Collection
Project Rock Collection
Stephen Curry Collection
UA Infinite
Challenger Collection

Filter

Boys
Shorts
Gray
Football
Loose

Sort
Product Type (1)
Size
Colour (1)
Sports (1)
Price
- Under 100 zł (1)
- 100 zł - 200 zł (1)

UA Challenger Knit

Save this item

UA Challenger Knit
Boys' Shorts

74 zł - 105 zł

Price: 74 zł - 105 zł

Stay in the loop.

Accepted Payment Methods

Need Help?

Help Center
Size Guide
Shipping & Delivery
Returns
Store Locator
Order Tracking
Sitemap
Accessibility Statement
Accessibility Settings

Need Help?

Help Center
Size Guide
Shipping & Delivery
Returns
Store Locator
Order Tracking
Sitemap
Accessibility Statement
Accessibility Settings

About Under Armour

Affiliates
About Us/Our Story
Sustainability
Careers

About Under Armour

Affiliates
About Us/Our Story
Sustainability
Careers

UA Social

Instagram
Facebook
X
Youtube

UA Social

Instagram
Facebook
X
Youtube

© 2025 Under Armour®, Inc.

Terms & Conditions