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
White Core Training Shorts
£35.00
Size
Quick Order
Turbulence Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Lilac Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Black Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Black Baselayer Leggings
£35.00
Size
Quick Order
Navy Baselayer Shorts
£30.00
Size
Quick Order
Honey Gold Baselayer Shorts
£30.00
Size
Quick Order
Billard Baselayer Shorts
£30.00
Size
Quick Order
White Baselayer Shorts
£30.00
Size
Quick Order
Zinnia Baselayer Shorts
£30.00
Size
Quick Order
Violet Baselayer Shorts
£30.00
Size
Quick Order
Turquoise Baselayer Shorts
£30.00
Size
Quick Order
Pink Baselayer Shorts
£30.00
Size
Quick Order
Orange Baselayer Shorts
£30.00
Size
Quick Order
India Ink Baselayer Shorts
£30.00
Size
Quick Order
Grey Baselayer Shorts
£30.00
Size
Quick Order
Emerald Baselayer Shorts
£30.00
Size
Quick Order
Blue Baselayer Shorts
£30.00
Size
Quick Order
Aquarius Baselayer Shorts
£30.00
Size
Quick Order
Yellow Baselayer Leggings
£35.00
Size
Quick Order
Turquoise Baselayer Leggings
£35.00
Size
Quick Order
Pink Baselayer Leggings
£35.00
Size
Quick Order
Orange Baselayer Leggings
£35.00
Size
Quick Order
India Ink Baselayer Leggings
£35.00
Size
Quick Order
Green Baselayer Leggings
£35.00
Size
Quick Order
Blue Baselayer Leggings
£35.00
Size
Quick Order
Violet Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Red Long Sleeve Baselayer Top
£35.00
Size

Style code: TM0079

Quick Order
Purple Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Pink Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Grey Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Gold Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Emerald Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Blue Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Aquarius Baselayer Top
£35.00
Size
Quick Order
Light Violet Long Sleeve Baselayer Top
£35.00
Size
Quick Order
White Baselayer Short
£30.00
Size
Quick Order
White Baselayer Leggings
£35.00
Size
Quick Order
White Long Sleeve Baselayer Top
£35.00
Size
Quick Order
Black Scuba Hoody 3.0
£65.00
size
  • Lightweight performance hoody
  • Perfect for warming up or cooling down, or as an extra layer in everyday life
  • Crafted from high-stretch and moisture-wicking fabric
  • With quick drying technology to improve breathability
  • Athletic fit

Stay dry as you train with this Limited Edition Scuba Hoodie. Its compact technical fabrication provides an ideal balance of warmth and breathability to keep you comfortable before, during and after training. Its silhouette is engineered for recovery too.

Style code: CM0541

Quick Order
Navy Harlequins Bobble Hat
£25.00 £7.50
Size
Quick Order
Navy Harlequins Beanie
£25.00 £7.50
Size
Quick Order
Black Holdall
£75.00
Size
  • Holdall perfect for training and travel
  • Plenty of storage
  • Castore branding
  • Ventilation holes

Style Code: TU0155

Quick Order
Onyx Active Beanie
£20.00
Size
  • Soft fabric
  • Embroidered logo

Never go cold again with this soft-touch rib Beanie from our Graphic Collection. While it provides enhanced warmth in the depths of winter, its modern design means it’s more than just a practical addition to your wardrobe.

Style Code: CU0912

Quick Order
Peacoat Active Beanie
£20.00
Size
  • Soft fabric
  • Embroidered logo

Never go cold again with this soft-touch rib Beanie from our Graphic Collection. While it provides enhanced warmth in the depths of winter, its modern design means it’s more than just a practical addition to your wardrobe.

Style Code: CU0912

Quick Order
Grey Marl Active Beanie
£20.00
Size
  • Soft fabric
  • Embroidered logo

Never go cold again with this soft-touch rib Beanie from our Graphic Collection. While it provides enhanced warmth in the depths of winter, its modern design means it’s more than just a practical addition to your wardrobe.

Style Code: CU0912

Quick Order
Black Trek Backpack
£115.00
Size
Features:
  • Hidden shoulder straps 
  • Adjustable chest harness and shoulder straps 
  • Mesh side pocket 
  • Padded back panel and hip belt with pockets


Description: Ready to reignite your love for the outdoors? Our spacious Trek Backpack has everything you want and more. With side mesh pockets for water bottles and an adjustable chest harness, it’s practical and comfortable. 

Dimensions: W28cm x H56cm x D18cm

Style Code: CU0700

Quick Order
Navy Running Cap
£32.00
Size

Features: 

  • Soft flexible peak  
  • Adjustable plastic clip fastening 
  • Embroidered eyelets 


Description: Seeking an extra edge to your training wardrobe? Look no further than our fresh Running Contrast Cap with a soft flexible peak. For maximum comfort, we've included an adjustable clip fastening for a custom fit and embroidered eyelets for ventilation.

Style Code: CAA90473