Standard delivery is free on orders over £25. For all orders under £25, postage is £2.99. You will receive your order 2 - 3 days from the date
Express delivery is £4.99. You will receive your order 1 - 2 days from the date
Next Working Day is £6.99. Please note that the Next Working Day option is not available
in all locations and is only available if all the items you are trying to order
are in stock.
We have a completely free, 30 day returns policy on orders over £25. So if the item you ordered isn’t exactly what you expected, you can return it without the worry of paying return postage. UK only, terms and conditions apply.
For orders under £25 you can return it for up to 30 days, but you have to cover the return postage.
If you would like an exchange for a different size simply tell us on your returns
note, we'll take care of the rest and post it back to you for free!
The Finis Cardio Cap is a swim snorkel accessory designed specifically to fit the Adult and Junior Swimmers Snorkel and will restrict the amount of air coming into the snorkel to help increase your lung capacity and cardiovascular conditioning.
Using the Cardio Cap regularly, will help your muscles to work better when your oxygen levels are low by replicating higher altitude workouts. This snorkel cardio cap heps to improve breathing by teaching a deeper breathing technique, ideal for high anxiety and race days.
- Hypoxic (low oxygen) Training - Increases the ability of muscles to work better when oxygen levels are low
- Replicates Higher Altitude Workouts - Increases the amount of red blood cells and haemoglobin
- Improves Breathing - Teaches a deeper breathing technique for high anxiety and race day environments
- Lung Conditioning - Increases lung workout load by 40%
- Strengthens intercostal muscles
- Aids in forced inhalation and exhalation
The Finis Cardio Cap is a swim snorkel accessory designed specifically to fit the Adult and Junior Swimmers Snorkel and will restrict the amount of air coming into the snorkel to help increase your lung capacity and cardiovascular conditioning..
Sold by Simply Swim