Men's arena fundamentals logo R boxer - Blue lake-soft Fastpack 3.0 Tested and approved by athletes

Tested and approved by athletes High grade 'multi-density' silicone for optimum compression and hydrodynamics

and strengthen hair follicles

faster and offers both longer-lasting compression and enhanced durability

in most cases at the worst time in the middle of a swimming session or just before a race

Ironman and USAT

Men's arena fundamentals logo R boxer - Blue lake-soft Fastpack 3.0 Tested and approved by athletesYou can never go wrong with an essential swimsuit style made with a top quality tech fabric. Our Mens Fundamentals Logo Boxer has a flat front, elasticated waist and our name as its only embellishment. Plus it's cut from quick drying textile made with 100% recycled polyester. Choose from a range of bold brights and classic neutrals. Features: Fitted with a brief for extra support and comfort. Responsibly sourced textiles made with recycled materials