Bright Birds | Mens Sidewinder Trunks Racing Swim Cap Technique focused side rails activate

Technique focused side rails activate your hips and quadriceps— enforcing a proper kick that starts at your hips and not your knees

improve endurance and increase strength

two-piece design and Bone Conduction audio transmission to deliver crystal clear audio through cheekbones to the inner ear

In swimming and indeed in sports in general

Bright Birds | Mens Sidewinder Trunks Racing Swim Cap Technique focused side rails activateLifes pretty simple when youre a swimsuit, especially when youre me. Ive wound up my sides to give you 14cm of real estate on your hips and a single front panel that is fully lined. My Style Ive got a drawcord to keep me locked in position and a wide elastic leg opening and waistband for added comfort around your hips and legs. Compared to my other trunk friends, Im a skinny runt but still very comfortable to have around and Ill go the distance to be