Kids' Gym


Shop By Category

Popular Products

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Rockrider Kids' ST100 20 
Rockrider Kids' ST100 20 
Rockrider Kids' ST100 20
Decathlon Btwin

Rockrider Kids' ST100 20" Mountain Bike - 3'11" to 4'5"

(Average rating: 4.59 out of 5 stars, 629 Reviews)

Sale price, $99.00 Regular price, $279.00

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kids' Ski Base Layer Bottoms BL100 - Black,  Image  of 
Kids' Ski Base Layer Bottoms BL100 - Black,  Image  of 
Kids' Ski Base Layer Bottoms BL100 - Black,  Image  of
Decathlon Wedze

Kids' Ski Base Layer Bottoms BL100 - Black

(Average rating: 4.59 out of 5 stars, 4331 Reviews)

Sale price, $4.00 Regular price, $9.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

BTwin BMX 500 Kids' Helmet,  Image  of 
BTwin BMX 500 Kids' Helmet,  Image  of 
BTwin BMX 500 Kids' Helmet,  Image  of
Decathlon Btwin

BTwin BMX 500 Kids' Helmet

(Average rating: 5.0 out of 5 stars, 1 Review)

Sale price, $5.00 Regular price, $19.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kids' warm waterproof snow hiking boots SH100 - Velcro Size 7 - 5.5,  Image  of 
Kids' warm waterproof snow hiking boots SH100 - Velcro Size 7 - 5.5,  Image  of 
Kids' warm waterproof snow hiking boots SH100 - Velcro Size 7 - 5.5,  Image  of
Decathlon Quechua

Kids' warm waterproof snow hiking boots SH100 - Velcro Size 7 - 5.5

(Average rating: 4.56 out of 5 stars, 13151 Reviews)

Sale price, $15.00 Regular price, $39.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

50 Ski Socks Kids',  Image  of 
50 Ski Socks Kids',  Image  of 
50 Ski Socks Kids',  Image  of
Decathlon Wedze

50 Ski Socks Kids'

(Average rating: 4.54 out of 5 stars, 2361 Reviews)

Sale price, $2.50 Regular price, $4.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kalenji AT Easy Athletic Shoes Kids',  Image  of 
Kalenji AT Easy Athletic Shoes Kids',  Image  of 
Kalenji AT Easy Athletic Shoes Kids',  Image  of
Decathlon Decathlon

Kalenji AT Easy Athletic Shoes Kids'

(Average rating: 4.62 out of 5 stars, 5159 Reviews)

Sale price, $20.00 Regular price, $24.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Agility 100FG Hard Ground Soccer Shoes Kids',  Image  of 
Agility 100FG Hard Ground Soccer Shoes Kids',  Image  of 
Agility 100FG Hard Ground Soccer Shoes Kids',  Image  of
Decathlon Kipsta

Agility 100FG Hard Ground Soccer Shoes Kids'

(Average rating: 4.55 out of 5 stars, 1138 Reviews)

Sale price, $1.00 Regular price, $19.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Quechua MH100 Hiking Fleece Kids',  Image  of 
Quechua MH100 Hiking Fleece Kids',  Image  of 
Quechua MH100 Hiking Fleece Kids',  Image  of
Decathlon Quechua

Quechua MH100 Hiking Fleece Kids'

(Average rating: 4.72 out of 5 stars, 2809 Reviews)

Sale price, $12.99 Regular price, $0.00

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kids' Aquashoes 100 Turquoise,  Image  of 
Kids' Aquashoes 100 Turquoise,  Image  of 
Kids' Aquashoes 100 Turquoise,  Image  of
Decathlon Subea

Kids' Aquashoes 100 Turquoise

(Average rating: 4.3 out of 5 stars, 4730 Reviews)

Sale price, $5.00 Regular price, $14.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

KIDS' WARM AND WATERPROOF SKI MITTENS 100 BLACK,  Image  of 
KIDS' WARM AND WATERPROOF SKI MITTENS 100 BLACK,  Image  of 
KIDS' WARM AND WATERPROOF SKI MITTENS 100 BLACK,  Image  of
Decathlon Wedze

KIDS' WARM AND WATERPROOF SKI MITTENS 100 BLACK

(Average rating: 4.39 out of 5 stars, 1290 Reviews)

Sale price, $6.50 Regular price, $9.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kids' hiking small backpack 5L - MH100,  Image  of 
Kids' hiking small backpack 5L - MH100,  Image  of 
Kids' hiking small backpack 5L - MH100,  Image  of
Decathlon Quechua

Kids' hiking small backpack 5L - MH100

(Average rating: 4.72 out of 5 stars, 1075 Reviews)

Sale price, $9.99 Regular price, $0.00

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Btwin 500 Hybrid Bike 16'' Kids' 3'7 
Btwin 500 Hybrid Bike 16'' Kids' 3'7 
Btwin 500 Hybrid Bike 16'' Kids' 3'7
Decathlon Btwin

Btwin 500 Hybrid Bike 16'' Kids' 3'7" to 4'0"

(Average rating: 4.63 out of 5 stars, 2573 Reviews)

Sale price, $125.00 Regular price, $249.00

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Nabaiji Slap 100 Pool Sandals Kids',  Image  of 
Nabaiji Slap 100 Pool Sandals Kids',  Image  of 
Nabaiji Slap 100 Pool Sandals Kids',  Image  of
Decathlon Nabaiji

Nabaiji Slap 100 Pool Sandals Kids'

(Average rating: 4.58 out of 5 stars, 4862 Reviews)

Sale price, $5.00 Regular price, $7.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Sailing Rain Boots Kids',  Image  of 
Sailing Rain Boots Kids',  Image  of 
Sailing Rain Boots Kids',  Image  of
Decathlon Tribord

Sailing Rain Boots Kids'

(Average rating: 4.49 out of 5 stars, 3495 Reviews)

Regular price, $5.00 — $24.99 Regular price, $24.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kids' Roller Skates Quad 100 - Black,  Image  of 
Kids' Roller Skates Quad 100 - Black,  Image  of 
Kids' Roller Skates Quad 100 - Black,  Image  of
Decathlon Oxelo

Kids' Roller Skates Quad 100 - Black

(Average rating: 4.71 out of 5 stars, 1662 Reviews)

Sale price, $15.00 Regular price, $59.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kids' Hiking Shoes with Rip-tab MH100 from Jr size 7 to Adult size 2 Blue & Pink,  Image  of 
Kids' Hiking Shoes with Rip-tab MH100 from Jr size 7 to Adult size 2 Blue & Pink,  Image  of 
Kids' Hiking Shoes with Rip-tab MH100 from Jr size 7 to Adult size 2 Blue & Pink,  Image  of
Decathlon Quechua

Kids' Hiking Shoes with Rip-tab MH100 from Jr size 7 to Adult size 2 Blue & Pink

(Average rating: 4.64 out of 5 stars, 1028 Reviews)

Sale price, $8.00 Regular price, $19.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Kipsta F500 Soccer Shorts Kids',  Image  of 
Kipsta F500 Soccer Shorts Kids',  Image  of 
Kipsta F500 Soccer Shorts Kids',  Image  of
Decathlon Kipsta

Kipsta F500 Soccer Shorts Kids'

(Average rating: 4.68 out of 5 stars, 865 Reviews)

Sale price, $1.00 Regular price, $12.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Long-Sleeve UV Rash Guard Surf T-Shirt Kids',  Image  of 
Long-Sleeve UV Rash Guard Surf T-Shirt Kids',  Image  of 
Long-Sleeve UV Rash Guard Surf T-Shirt Kids',  Image  of
Decathlon Olaian

Long-Sleeve UV Rash Guard Surf T-Shirt Kids'

(Average rating: 4.55 out of 5 stars, 317 Reviews)

Sale price, $2.00 Regular price, $14.99

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Btwin HYC500 Girls' Hybrid Bike 16 
Btwin HYC500 Girls' Hybrid Bike 16 
Btwin HYC500 Girls' Hybrid Bike 16
Decathlon Btwin

Btwin HYC500 Girls' Hybrid Bike 16" Kids' 3'7" to 4'0"

(Average rating: 4.66 out of 5 stars, 2999 Reviews)

Sale price, $125.00 Regular price, $249.00

Limited Sizes

Free shipping over $49

See shipping rate at checkout

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Wedze PNF500 Ski Pants Kids',  Image  of 
Wedze PNF500 Ski Pants Kids',  Image  of 
Wedze PNF500 Ski Pants Kids',  Image  of
Decathlon Wedze

Wedze PNF500 Ski Pants Kids'

(Average rating: 4.61 out of 5 stars, 635 Reviews)

Sale price, $35.00 Regular price, $49.99

Limited Sizes

Sold out

Free shipping over $49

See shipping rate at checkout