Climbing Stoy by Killtec

Explore women's plus-size puffer jackets and winter travel fashion with STOY by Killtec – a premium German brand renowned for its high quality, sophisticated details, and trend-conscious designs. Stay perfectly equipped for any situation, be it a city shopping spree or a nature excursion, with functional and stylish plus-size clothing. You’ve not felt technical quality like this in your size before!

We love the STOY men's plus size puffer jackets and STOY women's coats for curves which are perfect for travelling in style. They also have a small range of quality plus-size layers for keeping you warm.

Use our sizing support page for personalised help with choosing which one best suits your next winter adventure!

Plus size winter fashion brand

Stoy by Killtec is a brand unlike any other in our collection. Meticulously designed and expertly crafted, Stoy winter coats and layers are here to adventure with you to the furthest northern and southern poles keeping you protected and dry in all kinds of extreme weather.

Travel through the winter with quality

To support the breathable outer material, many jackets have underarm ventilation. Thanks to the waterproofing rating of 10,000mm, you are well protected even from heavy rain.

STOY's Commitment to Sustainability

The entire STOY collection is free of perfluorinated and polyfluorinated chemicals (PFCs), known for their environmental persistence. Recognizing the potential harm, we're actively collaborating with suppliers to explore PFC-free alternatives. Our goal is to achieve greater harmony with the environment and nature, making our products more sustainably aligned. Additionally, we prioritise durability, ensuring our jackets, crafted from high-quality materials, stand the test of time for long-lasting wear.

Free Shipping Orders $99+

In Australia

14 Day Free Returns & Exchanges

Returns Policy

Extensive Sizing Support

Measure & Confirm Your Size with Check Please!.

Genuine Customer Support

Here to help : Email, Phone & Chat

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