The lightweight OOS Carabiner Eco Mug goes wherever you go — home, school, camp, mountains, beach, or just about anywhere. Clip. Go. Play. Sip
 
Available in a variety of collections and designs, so you can choose the one that feels like yours.
 
The Mug features a removable carabiner handle makes carrying effortless. The handle can be replaced separately when needed, so there’s no need to replace the whole mug just because one part has worn out.
 
We hope a mug you love can travel with you to more places and stay with you for a little longer — because sustainability can be part of the little choices we make every day.
 
*** Please note that each mug comes with a silver carabiner handle already fitted. Black handles are available for purchase separately.
 
Material & Safety
 
Made from food-grade 304 stainless steel - safe, strong, reusable, lightweight, and easy to clean. Double-wall design helps prevent the outside from getting too hot to hold.
 
Size: 8.8cm x 7.4cm
Capacity: 300ml
Weight: 116g
Package Size: 10.5cm x 10.5cm x 9cm
 
How to Use & Care
 
Before your first sip, give it a rinse with hot water (80°C or above).
Hand-wash only — to keep the colors happy and bright.
Not suitable for microwaves, dishwashers, or open flames.
 
This is our 14-Peak Special Edition, created in collaboration with illustrator Xiao ——
Lois Hong and Xiao are two Chinese girls who share a love for mountains and art. They met while climbing Manaslu — Xiao loved drawing the peaks with colourful pens, while Hong loved capturing them through her lens. In 2025, Hong invited Xiao to create 14 rainbow-coloured peaks for Out of Skool. And just like that, the 14-Peak Rainbow Mug Series came to life — full of colour, stories, and a shared love for the mountains.
 
International Shipping: 10 - 14 business days
Orders will be shipped from our New Zealand or China warehouse, depending on the destination country.
 
FREE INTERNATIONAL SHIPPING ON ORDERS OVER NZD $240! 🌍