Proof Lab Surf Shop
Open 10am-6pm everyday. 254 Shoreline Hwy, Mill Valley CA. 415-380-8900

This is our full service Surf & Skate shop with a huge selection of both hardgoods (surfboards, skateboards and wetsuits) and soft goods (clothing, swimwear, shoes, sandals, sunglasses and accessories). 

We stock our favorite board sport brands:

Surfboards: See our STOCKLIST

Skateboarding: Real, Anti-Hero, Krooked, Fucking Awesome, Hockey, Spitfire, Bones, Independent, 

Wetsuits: Oneill, Xcel, Rip Curl, Manera, Quiksilver, Roxy, Moonsuits, Patagonia

Apparel for Men, Women & Kids: RVCA, Roark, Katin, Rhythm, Volcom, Billabong, Florence, Former, Rip Curl, Roxy, Levis, Stance, Vissla, Rollas, Rusty, Rivvia, Avva

Bikinis: Rip Curl, Billabong, Roxy, Bromelia, Vitamin A, Seea, Frankies Bikinis, Kulanikinis, Stone Fox Swim, Jolyn, Maaji, Mollusk, 

Footwear: Vans, Nike, New Balance, Reef, Rainbow, Olukai, 

Eyewear: Raen, Oakley, Ray Ban, Electric, I-Sea, Otis