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The Billabong All Day Undershorts are comfy enough to wear all month if necessary, and darned nice to have on under your boardshorts when the going gets rough and sandy. Built from 6 oz Silk Touch stretch fabric, with 50+ UPF sun protection, these are a must-pack item whenever the waves are right and you're on the move.
Premium 6oz silk touch stretch fabric, 87% Polyester, 13% Elastane
Performance fit
Flatlock super stretch seams
Printed waistband
50+ UPF protection