Lateral view of Brooks Adrenaline GTS 21 men's running shoe

Brooks Adrenaline GTS 21 Running Shoes - Men's

Lateral view of women's Brooks Glycerin GTS 19 running shoe

Brooks Glycerin GTS 19 Running Shoes - Women's

Brooks Adrenaline GTS 21 Running Shoes - Men's

£120.00
In stock
SKU
1103491D418

Advice for Road Runners:

The Adrenaline GTS 21 from Brooks in Vivid Blue/Orange/White offers support through the GuideRails Holistic Support System. This system effectively shifts the focus beyond the feet and onto the knees and is designed to keep you moving comfortably by minimising excess movement. You can forget about distractions and concentrate on improving your run! A combination of Brooks’ BioMoGo DNA and DNA Loft midsole materials provides balanced, soft cushioning without losing responsiveness and durability. These shoes are ideal for runners who are looking for a protective yet responsive feel underfoot, with some enhanced comfort and softness in the forefoot over the previous version.

Key Features:

  • Weight: 295 grams
  • Drop: 12mm
  • Balanced, soft cushioning with BioMoGo DNA and DNA LOFT cushioning working together to provide a just-right softness underfoot without losing responsiveness and durability
  • GuideRails Holistic Support System keeps you moving comfortably by keeping excess movement in check
  • Updated streamlined engineered mesh upper provides structure and a secure fit without excess bulk, while enhancing breathability

This is a soft but responsive running shoe, ideal for a mix of long, easy miles and some steadier-paced runs. If you’re looking for something even softer, take a look at the Glycerin GTS 19.

Shoe size is a personal preference and everyone's feet are different, but we want to ensure you avoid any pain or discomfort from bruised toenails, rubbing, blistering or pins and needles. Your running shoes should have enough width to allow you to spread your toes and should have some space at the front (we recommend having a half to one thumb's width of space from the end of your longest toe to the front of your running shoes). This usually means that your running shoe will be at least a half size bigger than your regular shoe size though this can vary from brand to brand.

Read more

Advice for Road Runners:

The Adrenaline GTS 21 from Brooks in Vivid Blue/Orange/White offers support through the GuideRails Holistic Support System. This system effectively shifts the focus beyond the feet and onto the knees and is designed to keep you moving comfortably by minimising excess movement. You can forget about distractions and concentrate on improving your run! A combination of Brooks’ BioMoGo DNA and DNA Loft midsole materials provides balanced, soft cushioning without losing responsiveness and durability. These shoes are ideal for runners who are looking for a protective yet responsive feel underfoot, with some enhanced comfort and softness in the forefoot over the previous version.

Key Features:

  • Weight: 295 grams
  • Drop: 12mm
  • Balanced, soft cushioning with BioMoGo DNA and DNA LOFT cushioning working together to provide a just-right softness underfoot without losing responsiveness and durability
  • GuideRails Holistic Support System keeps you moving comfortably by keeping excess movement in check
  • Updated streamlined engineered mesh upper provides structure and a secure fit without excess bulk, while enhancing breathability

This is a soft but responsive running shoe, ideal for a mix of long, easy miles and some steadier-paced runs. If you’re looking for something even softer, take a look at the Glycerin GTS 19.

Shoe size is a personal preference and everyone's feet are different, but we want to ensure you avoid any pain or discomfort from bruised toenails, rubbing, blistering or pins and needles. Your running shoes should have enough width to allow you to spread your toes and should have some space at the front (we recommend having a half to one thumb's width of space from the end of your longest toe to the front of your running shoes). This usually means that your running shoe will be at least a half size bigger than your regular shoe size though this can vary from brand to brand.

More Information
SKU 1103491D418
Colour Blue
Gender Men's
Shoe Type Stability Soft
Technical Features
  • Weight: 295 grams
  • Drop: 12mm
  • Balanced, soft cushioning with BioMoGo DNA and DNA LOFT cushioning working together to provide a just-right softness underfoot without losing responsiveness and durability
  • GuideRails Holistic Support System keeps you moving comfortably by keeping excess movement in check
  • Updated streamlined engineered mesh upper provides structure and a secure fit without excess bulk, while enhancing breathability

Brooks Size Guide

Brooks Men's Shoes

UK6.577.588.599.51010.51111.512
EU 40 40.5 41 42 42.5 43 44 44.5 45 46 47 47.5

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Brooks Women's Shoes

UK33.544.555.566.577.588.5
EU 36 36.5 37 37.5 38 38.5 39 40 40.5 41 42 42.5

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Brooks Women's Clothing

X/Small (UK 2-4)Small (UK 6-8)Medium (UK 8-10)Large (UK 12-14)X/Large (UK 16)
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Chest - 30-32 - 32-34 - 34-36 - 37-39 - 40-42
Waist - 22-24 - 24-26 - 26-28 - 29-31 - 32-34
Hip - 34-36 - 36-38 - 38-40 - 41-43 - 44-45
Inseam - 29 - 29.5 - 30 - 30.5 - 31

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Brooks Men's Clothing

X/SmallSmallMediumLargeX/LargeXX/Large
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Chest - 33-35 - 35-37 - 37-39 - 40-42 - 43-45 - 46-49
Waist - 28-30 - 30-32 - 32-34 - 35-37 - 38-40 - 41-44
Inseam - 32 - 32 - 32 - 32 - 32 - 32

Please note that the above size guide is as supplied by the manufacturer. We review it regularly but it may be subject to change.

Delivery Methods

UK Deliveries

Delivery Type Cost Courier Delivery Time
Standard Delivery £4.50 DPD or Royal Mail Processed for despatch in 2-5 working days. Delivery 2-5 working days after despatch to the United Kingdom. FREE on orders of £25 and over.
Items for delivery are sourced and packaged from our stores. As much as we aim to limit multiple deliveries, sometimes due to stock limitations this cannot be avoided.
Collect from Run4It Shop Free - Available for collection within 2-5 working days. Please bring your order confirmation email (receipt) as proof of purchase.
Instore Gift Cards £1.75 Royal Mail Processed for despatch in 5-7 working days. Delivery 1-2 working days after despatch to the United Kingdom. Please select £4.50 Standard Delivery at checkout. A discount of £2.75 will then be applied to your shipping cost. FREE on orders over £25. These can only be redeemed in our stores.
Online Gift Vouchers Free - Our Online Gift Vouchers will be sent via email as soon as the order has been placed. These can only be redeemed online.

Royal Mail Deliveries

It's not always possible for us to get your order to you using our courier - DPD Local - due to geographic restrictions. As such, we will send your order to you via Royal Mail for the following postcodes:


Area Post Codes
AB - Aberdeenshire AB31-38, AB41-45, AB51-56
BT - Northern Ireland All BT postcodes
FK - Falkirk FK17-FK21
GY - Guernsey All GY postcodes
HS - Scottish Highlands All HS postcodes
IM - Isle of Man All IM postcodes
IV - Inverness All IV postcodes
JE - Jersey All JE postcodes
KA - Ayrshire KA27-KA28
KW - Wick & Scottish Islands All KW postcodes
PA - Argyll, Bute, & Islands PA20-PA80
PH - Perthshire PH19-PH50
PO - Isle of Wight PO30-PO41
ZE - Shetland All ZE postcodes
BFPO - British Forces All BFPO postcodes

FREE Returns

We hope you will be satisfied with your purchase from Run4It, however if you’re not completely satisfied you can return it to us within 30 days (or 90 days for Brooks gear) of receipt for FREE.

Read full details on how to return an item to us at Returns & Exchanges page. You can also return your order to any of our Run4It Shops.

Please note - if you paid for your order via PayPal or Amazon Pay you can only return or exchange your order via post.

Read full details on our Terms & Conditions.