Sports & Gym Accessories

Made from advanced technical fabrics and designed with specialist features that will support you through all training conditions, Castore accessories are the perfect compliment to your training wardrobe.
Read More
Clear All
Quick Order
Reiss Cassian Backpack
£70.00
Size

Features: 

  • Adjustable shoulder straps
  • Multi-pocket entry 
  • Reflective detailing at base and straps
  • Silicon Reiss/Castore badge at upper front panel
  • Castore wings logo at strap

Travel light, but bold, with our Unisex Reiss Cassian Backpack. Crafted with multi-pocket entry for spacious and secure storage, you can customise your fit and aesthetic with easily adjustable shoulder straps. Finished with reflective detailing for low-light visibility, completing this essential Backpack that’s made to move with you.

Style Code: CUA80124

Quick Order
Unisex Reiss Performance Socks - Onyx
£10.00
Size

Features:

  • Lightweight, breathable fabric
  • Padded heel and toe
  • Arch support
  • Mesh structure at foot bed for ventilation

Gain the edge with every step in our Unisex Reiss Performance Socks. Specifically engineered for combined comfort and ventilation, these Socks additional padding at the heel and toe to support key pressure points of your foot.

Style Code:

CAC60803-003

Quick Order
Cushioned Crew Socks 3 Pack - Black
£15.00
Size

Features:

  • 69% cotton, 27% polyester, 4% elastane
  • Rib elastication
  • Reinforced heel and toe
  • Terry towelling
  • Knitted branding


Conquer every step in style with these Cushioned Crew Socks – a staple from our Accessories Core collection. The rib elastication ensures a secure fit, while the cushioned heel and toe combine with terry towelling provide unmatched comfort. Take charge of your sporting style and unleash your fearless stride.

Style Code: CAB60394

Quick Order
Cushioned Ankle Socks 3 Pack - Black
£12.00
Size

Features:

  • 69% cotton, 27% polyester, 4% elastane
  • Rib elastication
  • Reinforced heel and toe
  • Terry towelling
  • Knitted branding

Push yourself with every step in these Cushioned Ankle Socks (Pack of 3) from our Accessories Core collection. The ribbed elastication ensures a secure fit, while the cushioned heel and toe combine with terry towelling to provide unmatched comfort. Take charge of your sporting style and unleash your fearless stride.

Style Code: CAB60393

Quick Order
Unisex Reiss Performance Cap - Onyx
£38.00
Size

Features:

  • Adjustable straps
  • Internal sweat-wicking band
  • Embroidered eyelets provide ventilation
  • Woven tab at the rear
  • Branded binding on the internals

Our Unisex Reiss Performance Cap is designed for a slick, contemporary aesthetic. Engineered with sweat-wicking fabric and embroidered eyelets for added ventilation, you’ll be able to stay cool and comfortable as you train.

Style Code: CAC90802.B

Quick Order
Active Gloves - Black
£30.00
Size

Features:

  • 86% polyester, 14% elastane
  • Performance gloves for colder environments
  • Contact touch screen fabric at glove tips 

These Active Gloves from the Accessories Core collection are your ticket to greatness on cooler days. Designed to keep your blood pumping and ensure you never miss a serve, we made these Gloves so you can push your limits, whatever the weather. Added touch-screen tips allow you to stay connected while you excel.

Style Code: CAB70351

Quick Order
Unisex Trail Running Cap – Black
£30.00
Size

Features: 

  • Perforated side panels
  • Mesh sweatband on inside of cap edge
  • Bungee cord feature at back of cap for adjustability
  • Contrast colour sandwiched in the peak
  • Print in high-build at front

Upgrade your trail running experience with the Unisex Trail Running Cap. Complete with perforated side panels for maximum breathability, plus a mesh sweatband on the inner edge, this Trail Running Cap ensures you stay cool and feel refreshed.

Style Code: CU0694

Quick Order
Lightweight Active Cap - Black
£30.00
Size

Features:

  • 100% polyamide
  • Adjustable strap 
  • Embroidered eyelets 
  • Internal sweat-wicking band
  • Reflective detailing

Elevate your on-the-go style with this breathable, moisture-wicking Active Cap, a casual staple from our Accessories All Round Active collection. Featuring silver reflective taping, this Cap keeps you visible even in the darkest hours of your workouts – encouraging you to keep pushing forward.

Style Code: CAB90344

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
Metatek Utility Backpack - Black
£90.00
Size
  • Adjustable shoulder straps
  • Metal buckle fastening
  • Two front zip pockets
  • Internal laptop sleeve (up to 15”)

 Whether you need a quality bag for work, training, or on-the-go use, this Backpack from the Castore Core 1 Metatek Accessories collection ticks every box. Two front zip pockets safely store your essentials, while a metal buckle fastening keeps everything secure. There’s even space for a 15-inch laptop inside.

Dimensions: W34cm x H45cm x  D 15cm

Styloe Code: CU0862

Quick Order
Black Trek Holdall
£90.00
Size
  • Durable polyester fabric 
  • Adjustable padded shoulder straps  
  • Side grab handles 
  • Internal zip pocket  
  • Reflective detailing 

 Perfect for a weekend away or everyday use, this Trek Accessories Holdall works as intended or as a backpack – with shoulder straps that can be easily stashed away. With a roomy main U-shaped zip opening as well as additional zip pockets, it’s the ultimate in practicality.   

Dimensions: W54,5cm x H20cm x D35cm 

Style Code: CU0735 

Quick Order
Black Performance Cap
£30.00
Size

Features:

  • Classic design
  • Five-panel cap
  • Sweat-wicking band
  • Adjustable plastic clip fastening


Description: Get your workout game on with this Performance Cap. Thanks to embroidered eyelets and moisture-wicking headband, you’ll look the part and stay cool when working up a sweat. Plus, an adjustable fastening means you’ll always find the perfect fit.

Style Code CAA90149

Quick Order
Black Hidden Sock 2pk
£12.00
size

Everyday hidden socks for athletes. Offering crafted and comfortable support for day-to-day life, with a stretch fit, and a silicone grip added into the heel to ensure they stay perfectly in place, whether you’re running, or just relaxing.

Style code: CU0032

Quick Order
Black Metatek Recycled Socks
£12.00
size
  • High-stretch, lightweight and fine-knit fabric
  • Mesh ventilation for improved breathability
  • Mid-foot rib for optimised fit

 Whether you’re running a marathon or strength training at the gym, the right workout socks are a performance game-changer. Luckily, you can’t go wrong with these stretchy, fine-knit socks from our Core 1 Metatek Accessories collection. They provide unmatched support with a mid-foot rib, as well as mesh on top for added ventilation.

Style Code: CU0705

Quick Order
Black Metatek Recycled Ankle Socks
£10.00
size
  • High-stretch, lightweight and fine-knit fabric
  • Mesh ventilation for improved breathability
  • Mid-foot rib for optimised fit

 These stretchy, fine-knit ankle Socks from our Core 1 Metatek Accessories collection offer optimum comfort while you’re working out. The intelligent mid-foot rib enhances your every move, while mesh ventilation keeps your feet cool and fresh.

Style Code: CU0706

Quick Order
Black Arclite Tote Bag
£80.00
Size

Features: 

  • Hidden shoulder straps 
  • Internal laptop sleeve (up to 15”)
  • Plastic clip fastening with drawcord
  • Tonal branding 


Description: The ideal everyday item for gym goers, this Arclite Tote is sleek and practical. There are many pockets to keep all your belongings safe. And with the option to hide the shoulder straps, you can make your latest purchase completely your own.

Style Code: CU0679

Quick Order
Black Gym Towel
£20.00
Size

Features: 

  • 100% organic cotton 
  • Jacquard branding 

Description: Made from high-quality 100% cotton, our Gym Towel is a must-have to keep the sweat at bay throughout your workout. And you can head to the showers in style with the iconic Castore jacquard branding on your new favourite towel. 

Style Code; CAA60162

Quick Order
Black Graphic Cap
£32.00
Size

Features: 

  • Classic design 
  • Five-panel cap
  • Sweat-wicking band
  • Adjustable plastic clip fastening 
  • Silicone branding 


Description: Elevate your game with the cool and comfortable Graphic Cap. Made with a sweat-wicking headband and featuring embroidered eyelets, this Cap will make sure you stay fresh all day long. Clear silicone branding adds the final touch to your workout gear.

Style Code: CAA90148

Quick Order
Metatek Utility Washbag - Black
£30.00
Size
  • Wide across opening 
  • Front zip pocket 
  • Detachable handle 

This modern Washbag forms part of our Core 1 Metatek Accessories range and is designed for everyday use or relaxing weekend getaways. Its detachable grab handle can be looped over a shower rail for easy access to all your essentials, which can be stored in either the main compartment or front pocket.

Dimensions: W23cm x H12cm x D 10cm

Style code: CU0863

 

Quick Order
Running Backpack - Black
£105.00
Size
  • Adjustable shoulder straps
  • Adjustable chest harness and shoulder straps 
  • Mesh side pocket 
  • Padded back panel and hip belt with pockets

Whether you’re looking for a high-quality back pack for work, training or travel, this classic Backpack ensures every box is ticked. Complete with side mesh pockets for water bottles and an adjustable chest harness, it’s both practical and comfortable, ideal for outdoor use. 

Quick Order
Crew Cross Body Bag - Black
£25.00
Size

Features:

  • 100% polyester
  • D-ring for adjustable strap
  • Front zipped pocket 

The Crew Cross Body Bag from our Accessories All Round Active range is designed so you can journey fearlessly while staying organised. It’s spacious for all of your essentials and features a D-ring adjuster for optimum strap length. We even added a front zip pocket for easy access to your can’t-be-withouts.

Style Code: CAB80347

Quick Order
Crew Backpack - Black
£40.00
Size

Features:

  • Padded shoulder straps and back panel
  • Mesh side pockets
  • Reflective detailing

Style meets functionality with this Crew Backpack – part of our Accessories All Round Active collection. We made this so you can explore without limitations – padded shoulder straps ensure comfort on the go, while side mesh pockets provide ample storage. The reflective trims keep you safe, seen, and prepared to shine.

Style Code: CAB80348

Quick Order
Gym Duffle Backpack - Black
£55.00
Size

Features:

  • Padded base for extra support 
  • Velcro grab handle
  • D-ring for adjustable strap
  • Open mesh pocket

Designed to be your ultimate workout companion, the Gym Duffle Backpack from our Accessories All Round Active collection keeps all your gym essentials secure – empowering you to embark on your fitness journey with ease. A padded base provides extra support, while a velcro grab handle makes it easy to carry on your person for peace of mind. You can also adjust the D-ring strap to suit your preference.

Style Code: CAB80498

Quick Order
Black Training Headband
£25.00
Size

Features: 

  • High-stretch fabric 
  • Curved design 
  • Reflective detailing

Description: Keep moisture at bay with our Headband – designed for intense activity. The curved design covers your ears, while the reflective features ensure maximum visibility in dark conditions. 

Style Code: CAA90368

Quick Order
Washbag - Black
£30.00
Size

Features:

  • 100% polyester
  • Grab handle
  • Internal lining for easy clean 

Store all your essentials in this perfectly sized Active Wash Bag from our Accessories All Round Active collection. Big enough to hold everything you need and small enough to carry on the go – with a grab handle for added functionality – it’s the best way to stay fresh and organised. 

Style Code: CAB80631

Quick Order
Black Ankle Sock 2pk
£12.00
size

Everyday ankle socks for athletes. Offering crafted and comfortable support for day-to-day life, and a stretch fit with rib detailing that ensures they stay perfectly in place, whether you’re at work or working out. Finished off with a clean-cut design.

Style code: CU0030

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
Black Core Snood
£20.00
size
  • Ultra-soft touch
  • Breathable and high-stretch fabric
  • Ideal for keeping warm on cold days

Perfect for colder days, this performance snood is engineered to keep your body temperature regulated and keep you comfortable. Even in the harshest of conditions.

Style Code: TU0579

Quick Order
Black Wheelie Bag
£105.00 £95.00
Size
  • Large 2 Roller travel bag with retractable pull handle
  • Perfect for travel and team training
  • 97cm x 35cm x 38cm dimensions
  • Top waterproof zip pocket for footwear
  • Padded handle at the top of the bag for easy transport
  • Internal zipped mesh wall for smart storage

This suitcase is perfect for training with your team or travelling. It has a very spacious main compartment, zipped mesh pockets for smart storage and a waterproof pocket for footwear. With retractable and padded handles this is a perfect large bag for your needs.

Style code: TU0157

Quick Order
Black Large Towel
£45.00
Size
  • Large cotton towel
  • Absorbent woven fabric creates a larger surface area for efficient drying
  • Useful woven hook to hang to dry post use
  • Embossed Castore lettering

The perfect large towel. Made from 100% cotton. With a sublimely soft and comfortable yarn that’s quick-drying and crafted to offer the quality you crave. In a minimal black tonal design.

Style code: JCSS21BT

Quick Order
Reiss Beanie
£40.00
Size

Features: 

  • Knit, moisture-wicking fabric
  • Foldover beanie design
  • Silicon Reiss/Castore badge at front cuff

Our Unisex Reiss Logan Beanie is technically engineered with knit, moisture-wicking fabric to provide both thermal protection and dry comfort. Essential all-day outdoor headwear for a dynamic hybrid lifestyle.

Style Code: CUA90126

Quick Order
AMC Performance Cap - Black
£30.00
Size

Features:

  • Mesh sweatband on inside of cap edge
  • Perforated side panels
  • Bungee cord feature at back of cap for adjustability
  • AMC and Castore branding at front

Protect yourself from the elements in this Unisex AMC Performance Cap. Featuring perforated side panels with an inner mesh sweatband, you’ll stay cool even when facing pressure on the court. Adjust the bungee cord for a precise fit.

Style Code: AAB90556