Sustainability Guarantees
Maxibillion’s Modal Micro Air fabric maximises breathability for freshness throughout the day. Lightweight and breathable, this fabric keeps you cool and dry. Naturally moisture-wicking for extended freshness. Botanic beechwood fibres make them three times softer than standard cotton, for exceptional comfort. These self-reproducing trees make for an entirely sustainable resource and eco-friendly production.
Its engineered signature waistband is developed for optimal comfort. High-stretch and flexible so it doesn’t imprint skin. Soft for a frictionless feel, while ensuring a secure fit.
Some recent customer reviews of the Maxibillion collection:

Excellent service and product and will buy agai
Machine wash at 30C with similar colours, do not iron, do not tumble dry, do not bleach, do not dry clean.
Small 28-31
Medium 32-35
Large 36-39
X-Large 40-43
Underwear sizing -Waist (cm)
Small 71-79
Medium 81-89
Large 91-99
X-Large 101-109
Delivery
COVID-19: We're open online and shipping as usual, though there may be minor delays in some cases.
FREE DELIVERY on orders over $200 in USA / C$250 in Canada / A$300 in Australia / 200€ in Europe
Items are shipped to you directly by our brands, using tracked, contactless delivery.
All customs fees, duties and taxes are included - see Delivery page for full details, conditions apply.
Returns
FREE RETURNS worldwide within 14 days of delivery - see Returns page for full details.
Price Match Guarantee
If you find an item cheaper elsewhere we will match the price, see FAQs or Contact Us for full details, conditions apply. Please note we're unable to offer a price match for products sold through independent retailers, or being shipped internationally.
View More MaxibillionUnderwear
Meet The Designer
Maxibillion is a specialist brand that engineers underwear and athleisure. Focused on designing the finest essentials, Maxibillion constructs underwear that is occasion-specific and by defining the 24-hour lifecycle with sustainable materials and technological nuances. Dynamic, forward-thinking and most importantly, uber comfortable, Maxibillion's mission is to construct smart clothing for smart living.