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Because all types of people get periods.
Introducing the first-ever absorbent packing underwear. Neptune briefs are designed with a pouch for packing and a leak-proof absorbent liner .
Double your confidence when you need it most. Keep the bulge, and don’t worry about blood, sweat, or pee. No bulky pads or liners, no surprise leaks, and less dysphoria.
Even if you don’t get your period anymore, this underwear will protect against any flow.
You can expect your order to ship within 2-3 business days after purchase. Print to order items, such as t-shirts, will sometimes take longer and will ship separately.
STP, Packer, Harness, and Underwear sales are final. All other returns are issued in store credit only.
Please note that for all non-US orders, you may be charged local taxes in order to retrieve your order. See our
Shipping Policies for more details.