Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Priding itself on go-anywhere fishability and top tier comfort, The Fish-On Slip-On (FOSO) is built for fishermen who want grab-and-go convenience without sacrificing performance. Its one-piece injected EVA chassis delivers plush, lightweight comfort that’s easy to hose clean after a day in the mess, while an anatomical footbed keeps you locked in when the deck gets lively. Micro-channeled ventilation helps your feet breathe, and the slip-resistant, SR-C compliant gum rubber outsole grips confidently in variable terrain across deck, dock, and dirt. With rugged durability, no-fuss wearability, and true fish-everywhere versatility, the Fish-On Slip-On is ready for whatever the day throws at you.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store