Don't see the secure browser window of PayPal?

You can open it again and complete your purchase.

Thank you for your patience. Your order is almost completed.

Winter Sale – Big biking deals & cold-weather steals

asics Gel-Cumulus 21 Shoes Men black/white

ID: 990023
- 11%
Incl. VAT, free shipping
asics Gel-Cumulus 21 Shoes Men black/white
asics Gel-Cumulus 21 Shoes Men mako blue/white
asics Gel-Cumulus 21 Shoes Men sheet rock/mako blue
What size fits me?
Please choose shoe size

You already have a different size of this product in your shopping basket. Use the size chart to find the right size.

Size information : Normal cut

Fit : Normal

Move to your wish list
  • 100 day return policy
  • Free delivery from £992
  • 40,000 items
    600 brands
Product Description

The ASICS GEL-CUMULUS 21 Performance Men's Street Running Shoe helps runners run further than they ever thought possible. Now available as Limited Design Edition as part of our Shine collection. The FLYTEFOAM Propel technology offers superior cushioning, while the GEL technology offers excellent shock absorption in the back and forefoot area - even over long distances.
The shoe features GUIDANCE LINE technology, which improves proper running motion, while I.G.S (Impact Guidance System) technology gives you the motion stability you need as you run mile after mile. The AHAR rubber compound in the key areas of the outsole reduces wear and tear and makes this performance running shoe extremely durable.


  • SpEVA 45-Lasting
  • EVA insole
  • Guidance Line Technology
  • I.G.S. (Impact Guidance System) Technology
  • reflectors
  • Normal size > SHOW SIZE GUIDE <
  • Straight cut for normal freedom of movement
Special Features


The 'neutral shoe' or 'cushioning shoe' is equipped without pronation support (the lateral support of the foot). These shoes are therefore suitable for runners who have regular rolling behaviour, i.e. who do not roll their feet inwards or outwards when running. The neutral shoe can be used for competition, for fast training and for long endurance sessions. The damping may vary depending on the application: in order to achieve more direct ground contact during competition, it is advisable to use only a slightly cushioned shoe. When training on hard surfaces or for long distances, more cushioned shoes offer better comfort and protect the joints.

Operating Range
Running Shoes
Running style: Neutral 
Drop Height: without drop
Shoes Materials
Over material Type: Mesh, Synthetic
Sole: AHAR outsole
middle sole: FLYTEFOAM Propel Technology
Shoe Features
Closing system: Shoe laces
features: Heel reinforcement/ protection
Model year
Product number
Customer Ratings
Have your say. Be the first to rate this product.

Need help?
Customer Service are available
Mon-Fri: 9 am-4 pm.
020 3885 0018
Sign up now and receive a voucher worth £103. Get access to exclusive offers and deals.

Privacy Statement & Cancellation
Everyday we get more people on bikes