Speedo - Mens - HyperBoom Splice Jammer - Black/Blue Size:Mens 30 a convenient rear zip and

a convenient rear zip and

performance and style

watertight seal

the Fastskin Pure Focus Mirror goggle delivers a 5% reduction in drag versus the Fastskin Hyper Elite

After winning the ‘Best on Test’ award

Speedo - Mens - HyperBoom Splice Jammer - Black/Blue Size:Mens 30 a convenient rear zip andClassic sports styling, straight from the Speedo design archives. This sporty black HyperBoom Jammer nods to our brand heritage with a blue revival of our iconic go faster Boom Logo stripe. Theyre cut with integral support and an adjustable drawstring for comfort and security during training. Be ready to go again in the quick drying Endurance+ fabric, designed for durability with high chlorine resistance.