Compressport Unisex's Pro Racing Socks v4.0 Run Low - Dazz Blue/White swimming goggles Reduces volume as it empties:

Reduces volume as it empties: the flask shrinks as you drink to avoid annyoing sloshing noises and taking up excess volume when empty

To be used under close supervision

they offer added protection support and ventilation during fast races

Stretch mesh back panel and bungee system to accommodate smaller items

ideal for runners seeking extra comfort without added bulk

Compressport Unisex's Pro Racing Socks v4.0 Run Low - Dazz Blue/White swimming goggles Reduces volume as it empties:Description Tried and tested over hundreds of kilometres by our team, the 4th generation of our Pro Racing Socks Run Low are bringing revolutionized aeration and blister protection to your warm weather runs. The technical weave is lightweight and ventilated, quickly wicking away moisture so your feet remain cool and dry. A redesigned, wider toe box offers a more ergonomic fit and improved proprioception, allowing the toes to grip intuitively on