Junior

All of the current junior Castore products in one place. Browse all junior products including our AMC tennis range and teamwear products such as: Rangers, McLaren Formula 1 and Saracens.. 
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White Junior AMC Tennis Club London Tee
$47.00
Size
  • AMC Tennis Club London Tee 
  • Perfect for everyday wear 
  • Crafted for comfort and ease of movement from a soft and breathable fabric blend
  • AMC Tennis Club graphic print 

This AMC Tennis Club London Tee is perfect for all tennis fans. Crafted for comfort this T-shirt is great for pre or post-training comfort as well as everyday wear. Complete with the AMC Tennis Club London print in Grey

Style code: AU0057.W

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White Junior AMC Championship Technical Polo
$66.00
Size
  • AMC Championship Technical Polo 
  • Sir Andy Murray’s official kit for Wimbledon
  • Technical fabrication paired with a classic tennis polo silhouette 
  • Zip placket for a clean modern finish 
  • Ergonomic construction that maximises   

The AMC Championship Technical Polo is part of Sir Andy Murray’s official kit for Wimbledon. Our high-performance fabric maximises reach and movement on court. Perfect for tennis training and competitions alike this high-stretch and breathable tee is ready for the court.  

Style code: AU0075.W

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Carbon Junior AMC Championship 1/4 Zip Mid Layer
$85.00
size
  • AMC 1/4 Mid Layer
  • Perfect layer for your training
  • Crafted from a lightweight and high-stretch micro poly interlock fabric
  • Moisture-wicking fabric that draws sweat away from athlete’s body
  • Raglan cut sleeve to prioritise movement during play

Our AMC 1/4 Zip Mid Layer is perfect for all of your tennis training needs. Crafted from a lightweight and high-stretch fabric with a cut that prioritises movement so you can get the most out of your training. Complete with AMC branding.

Style Code: AM0034

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Papaya Junior McLaren Replica Ricciardo Tee
$84.60
Size
  • Lightweight replica T-shirt made from recycled polyester yarns
  • Perfect for all intensities of exercise
  • Breathable fabric blends
  • High stretch and cut for ease of movement
  • Driver’s national flag and signature
  • Ricciardo 3 on the reverse

Represent Daniel Ricciardo with this lightweight replica drivers polo. Engineered to perform at the highest level - with a high-stretch and moisture-wicking fabric blend that creates supreme comfort and ease of movement on all occasions. With Daniel Ricciardo’s national flag and signature on the front of the item.S

Style Code: TJ0810

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Purple Junior McLaren Daniel Ricciardo DR3 Australia T-Shirt
$58.28
Size
  • Daniel Ricciardo fanwear T-shirt
  • Perfect for everyday wear
  • Soft cotton fabric
  • A stylish design
  • With DR3/3 and McLaren team logos

Show your support for your favourite driver wherever you go with this DR3 T-shirt. A breathable T-shirt crafted from cotton fabric for a super-soft touch. Complete with the McLaren team logo at the sleeve and a DR3/3 logo on the chest.

Style code: TJ1410

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White Junior McLaren Daniel Ricciardo DR3 Australia Hoodie
$112.80
Size
  • Daniel Ricciardo fanwear hoodie
  • Perfect for everyday wear
  • Soft cotton fabric with a brushed interior for warmth
  • Drawcords at hood for an adjustable fit
  • Soft ribbed cuffs and hems
  • Kangaroo front pocket
  • With DR3/3 and McLaren team logos

Show your support for your favourite driver wherever you go with this DR3 hoodie. A breathable hoodie with a brushed interior for excellent insulation. Complete with the McLaren team logo at the sleeve and a DR3/3 logo on the chest.

Style code: TJ1413

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Papaya Junior McLaren Replica 1/4 Zip Midlayer
$141.00
Size


  • Lightweight replica 1/4 zip
  • Nylon and lycra interlock blend for ease of movement
  • Raglan sleeve for an ergonomic fit 
  • Funnel neck collar for optimised comfort around neck and shoulders
  • Funnel neck with double zip garage detail
  • Complete with team logos

Be part of the team with this lightweight 1/4 zip replica. Engineered to perform at the highest level - with a high-stretch fabric blend that creates supreme comfort and ease of movement on all occasions. 

Style Code: TJ0880

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Phantom Junior McLaren Ricciardo Drivers Polo
$112.80
Size
  • Lightweight replica polo made from recycled polyester yarns
  • Perfect for exercise or everyday wear
  • Breathable mesh back panel to keep you cool
  • Cut for a full range of movement
  • Concealed button placket with a comfortable foldover self-fabric collar
  • Driver’s national flag and signature at chest
  • Ricciardo 3 printed on the reverse

Show your support for Daniel Ricciardo with this lightweight replica drivers polo. Engineered to perform at the highest level - a classically designed polo with a fabric blend that creates supreme comfort and ease of movement on all occasions. With Daniel Ricciardo’s national flag and signature on the front of the item. 

Style Code: TJ0812

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Papaya Junior McLaren Ricciardo Drivers Polo
$100.00
Size


  • Lightweight replica polo made from recycled polyester yarns
  • Perfect for exercise or everyday wear
  • Breathable mesh back panel to keep you cool
  • Cut for a full range of movement
  • Concealed button placket with a comfortable foldover self-fabric collar
  • Driver’s national flag and signature at chest
  • Ricciardo 3 printed on the reverse

Show your support for Daniel Ricciardo with this lightweight replica drivers polo. Engineered to perform at the highest level - a classically designed polo with a fabric blend that creates supreme comfort and ease of movement on all occasions. With Daniel Ricciardo’s national flag and signature on the front of the item. 

Style Code: TJ0812

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Phantom Junior McLaren Replica Ricciardo Tee
$84.60
Size
  • Lightweight replica T-shirt made from recycled polyester yarns
  • Perfect for all intensities of exercise
  • Breathable fabric blends
  • High stretch and cut for ease of movement
  • Driver’s national flag and signature
  • Ricciardo 3 on the reverse

Represent Daniel Ricciardo with this lightweight replica drivers polo. Engineered to perform at the highest level - with a high-stretch and moisture-wicking fabric blend that creates supreme comfort and ease of movement on all occasions. With Daniel Ricciardo’s national flag and signature on the front of the item.S

Style Code: TJ0810

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Phantom Junior McLaren Norris Drivers Polo
$112.80
Size
  • Lightweight and high-stretch replica polo
  • Perfect for exercise or everyday wear
  • Moisture-wicking performance fabric
  • Breathable and aerated to keep you cool
  • Cut for a full range of movement
  • Concealed button placket with a comfortable foldover collar
  • Driver’s national flag and signature at chest
  • Norris 4 printed on the reverse

Show your support for Lando Norris with this lightweight replica drivers polo. Engineered to perform at the highest level - this polo has an aerated fabric blend that creates supreme comfort and ease of movement on all occasions. With Lando Norris’ national flag and signature on the front of the item. 

Style Code: TJ0811

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Papaya Junior McLaren Norris Drivers Polo
$112.80
Size
  • Lightweight and high-stretch replica polo
  • Perfect for exercise or everyday wear
  • Moisture-wicking performance fabric
  • Breathable and aerated to keep you cool
  • Cut for a full range of movement
  • Concealed button placket with a comfortable foldover collar
  • Driver’s national flag and signature at chest
  • Norris 4 printed on the reverse

Show your support for Lando Norris with this lightweight replica drivers polo. Engineered to perform at the highest level - this polo has an aerated fabric blend that creates supreme comfort and ease of movement on all occasions. With Lando Norris’ national flag and signature on the front of the item. 

Style Code: TJ0811

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Phantom Junior McLaren Set Up Tee
$75.20
Size
  • Lightweight replica T-shirt made from recycled polyester yarns
  • Perfect for all intensities of exercise
  • Breathable mesh back panel to keep you cool
  • High stretch and cut for ease of movement
  • Complete with team logos

Be part of the team with this lightweight set up T-shirt replica. Engineered to perform at the highest level with a high-stretch fabric blend that creates supreme comfort and ease of movement on all occasions. 

Style Code: TJ0823

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Papaya Junior McLaren Set Up Tee
$75.20
Size
  • Lightweight replica T-shirt made from recycled polyester yarns
  • Perfect for all intensities of exercise
  • Breathable mesh back panel to keep you cool
  • High stretch and cut for ease of movement
  • Complete with team logos

Be part of the team with this lightweight set up T-shirt replica. Engineered to perform at the highest level with a high-stretch fabric blend that creates supreme comfort and ease of movement on all occasions. 

Style Code: TJ0823

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Blue Junior England Cricket Training Shorts
$60.00
Size
  • Official ECB Training Short
  • Lightweight and breathable performance fabric
  • Perfect for everyday training
  • Elasticated waistband with internal drawcord adjustment for the perfect fit
  • Crafted from sustainable materials woven for durability
  • Side vent at the short’s side seam enhances movement range whilst running
  • Ergonomic construction and high-stretch fabric

Our Junior Woven Training Short is perfect for all of your training needs. Designed to meet the requirements of the England team - with breathable, high-stretch fabric that maximises comfort and ease of movement. 

Style Code: TJ1365

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Blue Junior England Cricket Training Pants
$94.00
Size
  • Official ECB Training Pant
  • Lightweight and breathable performance fabric
  • Perfect for everyday training
  • Elasticated waistband with internal drawcord adjustment for the perfect fit
  • Crafted from sustainable materials woven for durability
  • Constructed to enhance movement with forward side seams and high-stretch fabric
  • Moisture-wicking and quick-drying material to keep you dry and focused

These junior training pants were created in collaboration with England players for your best performance - with sweat wicking, high-stretch fabric and an ergonomic construction that aids movement. An athletic fit with open pockets and an adjustable waistband.. 

Style Code: TJ1364