How does the open-back design of the LZR Pure Intent 2.0 benefit swimmers?

The open-back design of the LZR Pure Intent 2.0 Kneeskin is specifically engineered to offer greater shoulder mobility, which is crucial for swimmers with arched backs or those specialising in strokes like backstroke or butterfly. This design not only improves comfort but also aids in maintaining an effective swimming posture by allowing natural shoulder movement.