Birdwellâ€™s mission is to continue their Southern California tradition of making purpose-built apparel and accessories that are rooted in the surf and used everywhere. Birdwellâ€™s new 310 model reflects their commitment to building reliable products from the same trusted materials theyâ€™ve been using since 1961. Made alongside Birdwellâ€™s classic 301s by the same team of seamstresses who have built Birdwell Beach Britches for over 40 years, Birdwellâ€™s 310 features a new fit that sits lower on the waist, a button fly (no velcro!), an adjustable tab closure, a key string, and a pocket drain hole. These board shorts have been tested from Manhattan Beach to the Maldives and provide the best performance and most comfort.