Exclusively for Ultimate Performance

Ultimate Performance have partnered with Castore Sportswear to offer you the world's most advanced performance sportswear.

Enter this discount code at checkout: UP20

Read More
Clear All
Quick Order
Harlequins Men's 23/24 Pro Pride Shorts
£60.00 £30.00
Size

Quick Order
Harlequins Men's 23/24 Pro Third Shorts
£60.00 £30.00
Size

Quick Order
Harlequins Youth 23/24 Replica Home Shorts
£30.00
Size
  • Lightly elasticated waistband with internal drawcord 
  • Twin needle cover stitch at hem
  • Printed side panel
  • Club crest and Castore branding at back

Stay true to your team with the Youth Harlequins Replica Shorts. Complete with a lightly elasticated waistband and internal drawcord, these Shorts offer a custom fit. The printed side panel features the classic Harlequins colours, so everyone knows who you support.

Quick Order
Mansfield Men's 23/24 Home Shorts
£30.00 £24.00
Size

Features:

  • Lightly elasticated waistband with internal drawcord
  • Contrast side panels
  • Club crest and Castore branding at front

 

Description: Stay cool as you kick about the field in this official Men’s Mansfield Home Shorts. We’ve added an elastic waistband and internal drawcords for a personalised fit. Plus, the club crest, team colours, and Castore branding ensure everyone knows where your loyalties lie.

Quick Order
Mansfield Men's 23/24 Home Shirt
£45.00 £36.00
Size

Features:

  • Crossover V-neck collar
  • Ribbed neckline and cuff
  • Set-in short sleeves
  • Twin needle cover stitch at hem and cuff
  • Drop-back hem with side hem seam opening
  • Heat seal branding at front and back
  • Graphic to body and sleeves

 

Description: Fan of the Mansfield Town Football Club? Share your support for the club with the world by sporting this official Men’s Mansfield Short Sleeve Home Jersey. Featuring the classic team colours, everyone will know whose side you’re on.

Quick Order
Mansfield Women's 23/24 Home Shirt
£45.00 £36.00
Size

Features:

  • Crossover V-neck collar
  • Ribbed neckline and cuff
  • Set-in short sleeves
  • Twin needle cover stitch at hem and cuff
  • Drop-back hem with side hem seam opening
  • Heat seal branding at front and back
  • Graphic at body and sleeves

 

Description: Fans of the Mansfield Town Football Club, share your support for the club with the world by sporting this official Women’s Mansfield Short Sleeve Home Jersey. Designed with team branding on the front, back, and sleeves, so everyone will know whose side you’re on.

Quick Order
ORACLE RED BULL RACING ESSENTIAL TRUCKER NEW ERA - NAVY
£36.00
Size
Quick Order
McLAREN FLAWLESS 9FORTY - NEW ERA - PAPAYA
£29.00
Size

Introducing the McLaren Flawless 9FORTY cap, a stylish and comfortable accessory for any McLaren fan. Made from 100% polyester, this cap is designed for durability and performance. The Flawless screen print on the front adds a touch of style to the sleek black design, making it a perfect addition to any outfit.

Featuring a contrasting flag on the side, this cap pays homage to McLaren's rich racing heritage. The 9FORTY design provides a comfortable and secure fit, with an adjustable strap at the back. Whether you're at the track or out and about, the McLaren Flawless 9FORTY cap is the perfect way to show your support for one of the world's most iconic racing teams.

Get ready to turn heads with this stylish and practical accessory, exclusively available at McLarenStore.com. Order now and add a touch of McLaren magic to your wardrobe.

 

  • 100% POLYESTER
  • FLAWLESS SCREEN PRINT TO FRONT
  • CONTRAST FLAG
Quick Order
McLAREN FLAWLESS 9FORTY - NEW ERA
£28.00
Size

Introducing the McLaren Flawless 9FORTY cap, a stylish and comfortable accessory for any McLaren fan. Made from 100% polyester, this cap is designed for durability and performance. The Flawless screen print on the front adds a touch of style to the sleek black design, making it a perfect addition to any outfit.

Featuring a contrasting flag on the side, this cap pays homage to McLaren's rich racing heritage. The 9FORTY design provides a comfortable and secure fit, with an adjustable strap at the back. Whether you're at the track or out and about, the McLaren Flawless 9FORTY cap is the perfect way to show your support for one of the world's most iconic racing teams.

Get ready to turn heads with this stylish and practical accessory, exclusively available at McLarenStore.com. Order now and add a touch of McLaren magic to your wardrobe.

 

  • 100% POLYESTER
  • FLAWLESS SCREEN PRINT TO FRONT
  • CONTRAST FLAG
Quick Order
LEGO McLAREN SPEED CHAMPIONS 2023
£40.00
Size
Discover the ultimate collection for McLaren and LEGO® Speed Champions enthusiasts with our double pack of hypercars. Build, display and role-play races with the classic F1 LM model from the 1990s and the latest Solus GT, both featuring authentic details capturing McLaren’s iconic design and high performance. Complete your experience by placing a driver minifigure in each model and staging thrilling races. This is a must-have addition to your collection!

 

  • Ideal for children aged 9 upwards and all supercar fans
  • Fully assembled, the McLaren F1 LM measures over 4cm high, 15cm long and 7cm wide
  • Contains 581 pieces and comes with 2 racing driver minifigures
  •  


    Warning! Choking hazard - small parts. Not suitable for children under 3 years old

    Quick Order
    MCLAREN CONTRAST PIPING 9FORTY
    £34.00
    Size

    This cap is thoughtfully designed to provide maximum comfort and style. Crafted from featherweight polyester and featuring a vivid screen print to the front, embroidered row to the top visor, contrast eyelets and buckle, as well as an eye-catching contrast flag, this cap is perfect for everyday wear.

    • Featherweight polyester
    • Screen print to front
    • Embroidered row to top visor
    • Contrast eyelets and buckle
    • Contrast flag
    Quick Order
    Men's Knitted Trainers - White
    £95.00
    Size
    • Lace fastening 
    • Synthetic knitted upper for breathability
    • Castore logo at tongue 

    Step out in style in these men’s knitted trainers. Crafted using a synthetic knitted upper for optimum breathability, these trainers are as comfortable as they are stylish. 

    Quick Order
    Men's Knitted Trainers - Black
    £95.00
    Size
    • Lace fastening 
    • Synthetic knitted upper for breathability
    • Castore logo at tongue 

    Step out in style in these men’s knitted trainers. Crafted using a synthetic knitted upper for optimum breathability, these trainers are as comfortable as they are stylish. 

    Quick Order
    England Cricket Golf Short Sleeve Polo Shirt
    £28.00
    Size
    Quick Order
    England Cricket Insulated Tumbler
    £18.00
    Size
    Quick Order
    England Cricket Stainless Steel Stopper
    £15.00
    Size
    Quick Order
    England Cricket England Cricket Junior Boxer Short - Red
    £10.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style code: ECBJ02

    Quick Order
    England Cricket ODI Junior Boxer Short - Blue
    £10.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style code: ECBJ01

    Quick Order
    England Cricket England Cricket Junior Boxer Shorts - Navy
    £10.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style code: ECBJ02

    Quick Order
    Men's Le Mans Lifestyle T-Shirt - Ocean Cavern
    £40.00
    Size
    • 24 Hours of Le Mans Lifestyle T-shirt
    • Everyday t-shirt crafted from a breathable cotton blend 
    • Crew neck collar

    This official 24h Le Mans Lifestyle T-Shirt is a perfect everyday tee for fans of the most prestigious endurance race in motorsport. Crafted from an incredibly breathable cotton blend complete with a large Castore Wings at the chest. 

    Style Code: TM4687

    Quick Order
    Navy Sydney Roosters 2023 Training Media Polo
    £40.00
    size
    Quick Order
    Navy Sydney Roosters 2023 Training 1/4 Zip
    £68.00
    size
    Quick Order
    Navy Sydney Roosters 2023 Training Shorts
    £50.00
    size
    Quick Order
    Navy Sydney Roosters 2023 Training T-Shirt
    £45.00
    size
    Quick Order
    White Sydney Roosters 2023 Away Jersey
    £80.00
    size
    Quick Order
    Navy Sydney Roosters 2023 Home Jersey
    £80.00
    size
    Quick Order
    Purple Melbourne Storm 2023 Training 1/4 Zip
    £45.00
    size
    Quick Order
    INEOS GRENADIERS UNISEX CORE MONOBRAND HOODIE - GREY
    £66.00
    Size

    Stylish, comfortable, and subtle, this INEOS Grenadiers Hoodie from our ‘23 Core Monobrand collection is a must-have for cooler days. The kangaroo pocket is engineered to keep your hands warm – or store your essentials – while the INEOS branding will ensure you look on top form – always.

    • Three-piece wrap-over hood with drawcord
    • Set-in long sleeve 
    • Ribbed hem and cuff 
    • Kangaroo front pocket 
    • INEOS branding on front and back
    Quick Order
    INEOS GRENADIERS UNISEX CORE MONOBRAND T-SHIRT - WHITE
    £30.00
    Size

    Celebrate your favourite cycling team in this sleek INEOS Grenadiers crew neck T Shirt from our ‘23 Core Monobrand collection. The minimal team logo on the back and front left of the garment is instantly recognisable – ensuring you stand out from the crowd.

    • Crew neckline 
    • Set-in short sleeve
    • Twin needle cover stitch at hem and cuff  
    • INEOS branding on front and back
    Quick Order
    INEOS GRENADIERS INEOS FANWEAR CAP - NAVY
    £30.00
    Size
    Designed with superior comfort and a unique look, this cap features a sleek navy fabric with the official INEOS logo. Get ready to show your support and stand out from the crowd!
    Quick Order
    INEOS GRENADIERS INEOS PERFORMANCE CAP - NAVY
    £36.00
    Size
    The INEOS Performance Cap is the perfect choice for outdoor activities. Constructed with soft, lightweight fabric, the cap provides protection from the sun's rays and is breathable to keep you cool. The adjustable back closure ensures a comfortable fit.
    Quick Order
    INEOS GRENADIERS UNISEX CORE MONOBRAND SWEATSHIRT - GREY
    £60.00
    Size

    Stay warm supporting British cycling champions in this comfortable INEOS Grenadiers Sweatshirt from our ‘23 Core Monobrand range. Cycling team graphics on the front and back add a touch of colour to the monochrome look – so you’ll catch everyone’s eye.

    • Set-in long sleeve 
    • Ribbed V-neckline, hem, and cuff 
    • INEOS branding on front and back
    Quick Order
    INEOS GRENADIERS UNISEX CORE MONOBRAND HOODIE - NAVY
    £66.00
    Size

    Stylish, comfortable, and subtle, this INEOS Grenadiers Hoodie from our ‘23 Core Monobrand collection is a must-have for cooler days. The kangaroo pocket is engineered to keep your hands warm – or store your essentials – while the INEOS branding will ensure you look on top form – always.

    • Three-piece wrap-over hood with drawcord
    • Set-in long sleeve 
    • Ribbed hem and cuff 
    • Kangaroo front pocket 
    • INEOS branding on front and back
    Quick Order
    INEOS GRENADIERS UNISEX CORE MONOBRAND T-SHIRT - NAVY
    £30.00
    Size

    Celebrate your favourite cycling team in this sleek INEOS Grenadiers crew neck T Shirt from our ‘23 Core Monobrand collection. The minimal team logo on the back and front left of the garment is instantly recognisable – ensuring you stand out from the crowd.

    • Crew neckline 
    • Set-in short sleeve
    • Twin needle cover stitch at hem and cuff  
    • INEOS branding on front and back
    Quick Order
    INEOS GRENADIERS UNISEX LIFESTYLE HOODIE - NAVY
    £72.00
    Size

    Keep warm as you support your #1 team in this black ‘23 INEOS Grenadiers Lifestyle Hoodie, featuring two easy-access front-angled panels and zipped side pockets to store all of your essentials. Plus, with contrast red zips for a pop of colour, you’ll catch everyone’s eye.

    • Three-piece hood
    • Raglan long sleeve 
    • Ribbed hem and cuff
    • Angled front panels 
    • Contrast full zip 
    • Zipped side pockets
    • INEOS and Castore branding on chest
    Quick Order
    INEOS GRENADIERS UNISEX LIFESTYLE T-SHIRT - NAVY
    £38.00
    Size

    Represent your favourite team in this ‘23 INEOS Grenadiers Lifestyle Short Sleeve T Shirt. The white Castore wings and INEOS Grenadiers graphic on the front of the black garment ensure that you stand out from the crowd.

    • Crew neckline
    • Set-in short sleeve
    • Twin needle cover stitch at hem and cuff 
    • INEOS and Castore branding on front
    Quick Order
    INEOS GRENADIERS UNISEX LIFESTYLE TRACK JACKET - NAVY
    £96.00
    Size

    Support your favourite team in this INEOS Grenadiers Lifestyle Track Jacket. The funnel neck collar ensures you stay warm, while the contrast red zip adds a pop of colour to add a stylish touch.

    • Funnel neckline
    • Set-in long sleeve 
    • Angled front panels 
    • Concealed zipped pockets
    • Contrast full zip 
    • INEOS and Castore branding on front and back
    Quick Order
    INEOS GRENADIERS UNISEX LIFESTYLE 1/4 ZIP MIDLAYER - NAVY
    £66.00
    Size

    Embrace your love of cycling in this 1/4 Zip Midlayer Top from our ‘23 INEOS Grenadiers Lifestyle range. Designed to keep you warm before, during, and after the big race.

    • Funnel neckline 
    • Set-in long sleeve 
    • Twin needle cover stitch at hem and cuff
    • Angled front panels 
    • Contrast 1/4 zip 
    • INEOS and Castore branding on front and back
    Quick Order
    Women's White RR-1 Performance Trainers
    £80.00
    Size

    Features:

    • VIBRAM® and rubber outsole and EVA midsole
    • Lace fastening
    • Synthetic upper with transparent nylon and mesh for breathability
    • Heat-bonded imitation suede and TPU panels


    Description: Make your mark with our RR-1 Performance Trainer, the sleekest model yet. Combining comfort and flexibility, the Trainer comes with an EVA midsole and breathable synthetic upper. And thanks to the rubber outsole, the Trainer provides support and extra traction.

    Style Code; CS0005

    Quick Order
    Women's Black RR-1 Performance Trainers
    £80.00
    Size

    Features:

    • VIBRAM® and rubber outsole and EVA midsole
    • Lace fastening
    • Synthetic upper with transparent nylon and mesh for breathability
    • Heat-bonded imitation suede and TPU panels


    Description: Make your mark with our RR-1 Performance Trainer, the sleekest model yet. Combining comfort and flexibility, the Trainer comes with an EVA midsole and breathable synthetic upper. And thanks to the rubber outsole, the Trainer provides support and extra traction.

    Style Code; CS0005

    Quick Order
    Papaya McLaren Pom New Era Beanie
    £29.00
    Size


    • POLYLANA YARN
    • RECYCLED RUBBER ON RUBBER PATCH TO FRONT
    • JACQUARD PATTERN TO CROWN
    • CONTRAST FLAG

    CUFF BEANIE WITH POM

    Style Code: 60357171

    Quick Order
    Rangers AC/DC Bobble Hat
    £30.00
    Size

    Features: 

    • Rib main body 
    • Rib turnover with stripe design 
    • Contrast colour bobble with blue flecks 
    • Knitted AC/DC crest on centre front 
    • Rangers x Castore woven tab to the left side 

    Style Code: TU3432

    Description: Every seventies-inspired outfit needs an accessory or two, and every football fan needs to keep warm in the stands. Our AC/DC x Rangers Bobble Hat is the perfect way to celebrate and acknowledge the rock band’s iconic Scottish gig back in 1976.

    Quick Order
    Blue ECB ODI Men's Boxer Shorts
    £12.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style Code: ECBM01

    Quick Order
    Red ECB Men's Boxer Shorts
    £12.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style Code: ECBM02

    Quick Order
    Navy ECB Women's Brief
    £12.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style Code: ECBW01

    Quick Order
    Blue ECB Women's Brief
    £12.00
    Size
    Quick Order
    Blue ECB ODI Women's Bralette
    £15.00
    Size
    Quick Order
    Red ECB Women's Brief
    £12.00
    Size
    • Stretch Cotton Boxer
    • Contrast Waistband
    • Overlock Stitching
    • OddBalls Branding

    Style Code: ECBW02