Cater to your boys' busy lifestyles with affordable activewear from thredUP. Enjoy steep savings with prices up to 90% off estimated retail when you shop our extensive collection of hoodies, tops, shorts, and pants.
530 items
Sort by:
Golfer Sportswear
Athletic Shorts
Size Small kids
$12.99 $9.74 25% off with code HOTDEAL
33% off estimated retail
U.S. Polo Assn.
Athletic Shorts
Size 18 mo
$8.99 $7.19 20% off with code HOTDEAL
27% off estimated retail
Reebok
Athletic Shorts
Size X-Small kids
$10.99 $8.24 25% off with code HOTDEAL
52% off estimated retail
Under Armour
Athletic Shorts
Size Small kids
$17.99 $10.79 40% off with code HOTDEAL
16% off estimated retail
ProTime Sport
Athletic Shorts
Size Medium youth
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retail
Nike
Athletic Shorts
Size X-Small youth
$15.99 $10.39 35% off with code HOTDEAL
51% off estimated retail
Under Armour
Athletic Shorts
Size Small kids
$11.99 $8.99 25% off with code HOTDEAL
56% off estimated retail
Reebok
Athletic Shorts
Size Small youth
$15.99 $11.99 25% off with code HOTDEAL
51% off estimated retail
Reebok
Athletic Shorts
Size X-Small kids
$11.99 $8.99 25% off with code HOTDEAL
47% off estimated retail
Under Armour
Athletic Shorts
Size 3-6 mo
$13.99 $9.79 30% off with code HOTDEAL
33% off estimated retail
Real Essentials
Athletic Shorts
Size Medium youth
$8.99 $7.19 20% off with code HOTDEAL
27% off estimated retail
Under Armour
Athletic Shorts
Size 3-6 mo
$13.99 $9.79 30% off with code HOTDEAL
33% off estimated retail
Under Armour
Athletic Shorts
Size 0-3 mo
$13.99 $11.19 20% off with code HOTDEAL
33% off estimated retail
Under Armour
Athletic Shorts
Size X-Small youth
$16.99 $11.04 35% off with code HOTDEAL
48% off estimated retail
Gap Kids
Athletic Shorts
Size Small youth
$13.99 $9.09 35% off with code HOTDEAL
55% off estimated retail
Assorted Brands
Athletic Shorts
Size Small youth
$13.99 $11.19 20% off with code HOTDEAL
45% off estimated retail
Active by Old Navy
Athletic Shorts
Size Small kids
$10.99 $8.79 20% off with code HOTDEAL
18% off estimated retail
Adidas
Athletic Shorts
Size Small youth
$12.99 $10.39 20% off with code HOTDEAL
59% off estimated retail
Nike
Athletic Shorts
Size X-Small youth
$18.99 $11.39 40% off with code HOTDEAL
40% off estimated retail
Gap Fit
Athletic Shorts
Size X-Small youth
$11.99 $8.99 25% off with code HOTDEAL
63% off estimated retail
Under Armour
Athletic Shorts
Size X-Small youth
$16.99 $10.19 40% off with code HOTDEAL
48% off estimated retail
Nike Presto
Athletic Shorts
Size X-Small kids
$12.99 $7.79 40% off with code HOTDEAL
63% off estimated retail
Assorted Brands
Athletic Shorts
Size Small kids
$8.99 $6.29 30% off with code HOTDEAL
55% off estimated retail
Under Armour
Athletic Shorts
Size Large youth
$17.99 $9.00 50% off with code HOTDEAL
44% off estimated retail
Adidas
Athletic Shorts
Size Medium infants
$12.99 $9.09 30% off with code HOTDEAL
38% off estimated retail
OshKosh B'gosh
Athletic Shorts
Size 12 mo
$12.99 $9.09 30% off with code HOTDEAL
35% off estimated retail
Active by Old Navy
Athletic Shorts
Size 8
$11.99 $8.39 30% off with code HOTDEAL
28% off estimated retail
OshKosh B'gosh
Athletic Shorts
Size 12 mo
$11.99 $8.39 30% off with code HOTDEAL
41% off estimated retail
Nike
Athletic Shorts
Size Medium infants
$15.99 $8.79 45% off with code HOTDEAL
51% off estimated retail
Under Armour
Athletic Shorts
Size X-Small youth
$20.99 $9.45 55% off with code HOTDEAL
37% off estimated retail