We use cookies to improve your experience on our website and to show you personalised content.
You can read our Cookie and Privacy policy or manage them individually.
You can read our Cookie and Privacy policy or manage them individually.
Description
A top option for strong female swimmers, the Speedo Fastskin Proton Openwater Wetsuit will give you that edge, both in the water and in transition. Yamamoto 38 cell neoprene is highly buoyant, flexible and light, and a NANO-SCS coating reduces friction which ultimately gives you free speed. There's stabilisation in the core that improves stroke efficiency, providing an improved connection between the upper and lower body. Across the chest, 1.5mm Maximotion+ neoprene is even more flexible to prevent any shoulder or arm restriction through the stroke. The neck and cuff are designed to keep the water out better, with the latter also bringing a more streamlined profile. When it comes to putting on and removing the suit, the Revo zipper and slat cut leg openings make it simple and quick.
Delivery & Returns
Reviews
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Q&A
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Oh, dear. You tried too many passwords and now your account has been locked for the next 30 minutes.
Not sure of your password? Reset using the link below.
We've sent you an email to reset your password.
To create your new password, click the link in the email and enter a new one. Didn't receive the email? Check your junk email.
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.
Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team