FUNDaks Hidden Pocket Underwear — Green Machine
- Description
Fresh green kit with a trick up its waistband.
The party trick: every pair of FUNDaks hides a secret pocket (6 × 7cm) sewn just below the waistband logo. No zip, no bulge — a sneaky spot for a key, card or cash at festivals, gigs, the gym or travel days.
Treating yourself? Build your own pack: add any 3 pairs to your cart and 20% comes off automatically ($79.20 for 3). Make it 6 pairs for 25% off. Mix any prints and sizes.
Buying for him? This is the gift that beats socks — a print that gets a laugh on the outside, a genuinely useful hidden pocket on the inside. Wrong size? Easy 30-day exchanges, no drama.
Fundaks Features

- Secret hidden pocket (6 × 7cm) — no zip, nothing falls out
- No-dig comfort waistband — stays put without leaving a mark; logo sits below, so nothing peeks out over jeans
- Patented crotch for comfort — support and freedom, no awkward adjustments
- Sweat-wicking 100% breathable cotton that actually lasts
- Larger leg opening so you move with confidence
- Free AU shipping over $50 · 30-day easy exchanges
About Us
About Us
Fundaks was founded upon the premise that no one should have to tolerate ill-fitting, poorly designed or otherwise average underwear and why couldn’t underwear be functional!!
What if there was a pair of underwear that combined both form and function – a pair of Daks that was both seriously comfortable, visually alluring and had a secret pocket perfect for storing everything from keys, ID, cash, condoms or anything else you want to keep safe and hidden while you are out partying.
We have all been there, how many times have you lost your cash, ID or keys cause they have fallen out of your pants pocket. Don't be that person, Fundaks stores this safely on you all night.
Enter Fundaks: Secret Pocket Underwear
Ultra-comfortable in their design and bold in their appearance, those who’ve tried these miraculous Daks consistently report that they’re the most comfortable they’ve ever worn, and that secret 7cm x 6 cm pocket comes in handy.
Fundaks needed to be useful and be comfortable, so we searched far and wide to source the very best fabrics and elastics to produce our comfy as F*%K Daks.
That’s right – in every pair of Fundaks is a special hidden pocket, designed to snuggly and subtly fit a condom, ID, keys and whatever you need on your next night out partying!
Never lose your cash, ID, keys or any other goodies out of your pant pocket again.
Shipping & Delivery
Australia Shipping
Deliveries in Australia should generally arrive within 2 - 7 business days with regular e parcel.
When you place an order you will receive a reply email acknowledging that your order has been received and your payment card has been debited. Once your order has been dispatched you will receive another email with your tracking information.
Australian Domestic Deliveries may be delayed by up to 5-7 days.
International Shipping
International Standard Shipping orders may be delayed by up to 15 days in addition to standard shipping times.