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Crafted for serious surfers, the Billabong Immortal Core OG 23 Boardshorts combine durable performance with classic OG style for endless wave sessions.
These 23-inch boardshorts are built with a newly developed 2-way mechanical stretch fabric that feels robust without compromising flexibility and comfort. The mid-rise fit features an adjustable lace-up waistband for secure coverage and movement-friendly stretch. Designed for all-day surf adventures, these shorts deliver timeless style with modern performance tech.