Trending Categories
Trending Brands
Sweatpants are staples of any growing boy's wardrobe. Whether your little man is always on the move or enjoys relaxing in his sweats, find them for up to 90% less than retail at thredUP.
700 items
Sort by:
View Product: Rudolph the Red Nose Reindeer Sweatpants
Rudolph the Red Nose Reindeer
Sweatpants
Size 4T
$9.99 $7.99 20% off with code THANKU
28% off estimated retailView Product: Under Armour Sweatpants
Under Armour
Sweatpants
Size Small youth
$20.99 $14.69 30% off with code THANKU
48% off estimated retailView Product: Polo by Ralph Lauren Sweatpants
Polo by Ralph Lauren
Sweatpants
Size Medium infants
$13.99 $11.19 20% off with code THANKU
73% off estimated retailView Product: Buttons and Thread Sweatpants
Buttons and Thread
Sweatpants
Size 0-3 mo
$10.99 $8.79 20% off with code THANKU
50% off estimated retailView Product: Buffalo by David Bitton Sweatpants
Buffalo by David Bitton
Sweatpants
Size 8
$15.99 $12.79 20% off with code THANKU
70% off estimated retailView Product: Spongebob Squarepants Sweatpants
Spongebob Squarepants
Sweatpants
Size Medium youth
$22.99 $18.39 20% off with code THANKU
30% off estimated retailView Product: Cherish The Moment Sweatpants
Cherish The Moment
Sweatpants
Size 9-12 mo
$17.99 $10.79 40% off with code THANKU
45% off estimated retailView Product: An Original Penguin by Munsingwear Sweatpants
An Original Penguin by Munsingwear
Sweatpants
Size 6-9 mo
$7.99 $6.39 20% off with code THANKU
63% off estimated retailView Product: Southern Tide Sweatpants
Southern Tide
Sweatpants
Size X-Large youth
$13.99 $11.19 20% off with code THANKU
71% off estimated retailView Product: Under Armour Sweatpants
Under Armour
Sweatpants
Size X-Small youth
$19.99 $13.99 30% off with code THANKU
63% off estimated retailView Product: Air Jordan Sweatpants
Air Jordan
Sweatpants
Size Small infants
$16.99 $11.04 35% off with code THANKU
61% off estimated retailView Product: Salt and Pepper by Kids Park Sweatpants
Salt and Pepper by Kids Park
Sweatpants
Size 80 cm
$7.99 $6.39 20% off with code THANKU
70% off estimated retailView Product: Abercrombie & Fitch Sweatpants
Abercrombie & Fitch
Sweatpants
Size Medium kids
$11.99 $8.99 25% off with code THANKU
75% off estimated retailView Product: Polo by Ralph Lauren Sweatpants
Polo by Ralph Lauren
Sweatpants
Size 12 mo
$13.99 $9.79 30% off with code THANKU
73% off estimated retailView Product: Under Armour Sweatpants
Under Armour
Sweatpants
Size X-Small youth
$23.99 $15.59 35% off with code THANKU
41% off estimated retail