The Sider Mid Layer
The Sider Mid Layer
The Sider Mid Layer
The Sider Mid Layer

The Sider Mid Layer

Regular price£85.00
/
Pair Up and Save - 10% off Custom Fit when you order two or more
Custom fit mid layer with Khaki Green body, Orange sleeve stripes, and Stay Fresh technology - designed for style and performance
Our Fit Promise - if it doesn't fit, we'll remake it
REGULAR FIT | MADE TO ORDER
Size
Length

Performance Meets Sustainability

Custom Fit, Your Way
Struggling to find the perfect fit? Our Mid Layers come in 24 sizes from XS to 4XL, with short, regular, and long lengths - so you get a fit that’s made for you.

Sustainably Produced, Made for You
Each Mid Layer is crafted on demand, meaning it’s produced only when you order - reducing waste while delivering premium, long-lasting quality. Shipped in just 10 days.

Odour-Free Stay Fresh Technology
Thanks to Polygiene® anti-odour Stay Fresh technology, bacteria won’t grow in your Mid Layer, keeping it fresher for longer - so you can wear more, wash less.

Moisture-Wicking Comfort & Temperature Control
Stay cool and dry with our breathable, moisture-wicking 100% polyester. A self-fabric stand-up collar provides warmth, while the 27cm Orange YKK zipper lets you adjust for comfort.

Worried About Fit? We’ve Got You Covered
If your garment doesn’t fit quite right, we’ll remake it for free - no hassle, no extra cost.

Bunker Style, Made to Perform
Designed with a Khaki Green block body, featuring a shades of Orange sleeve stripe and a small Orange Bunker Flag on the chest for subtle branding.

Order now and get your custom Mid Layer shipped to you in just 10 days - premium performance, perfect fit, and a step towards a more sustainable future

- Our Zip Mid Layer Sweaters are Regular Fit
- Select from Short (-5cm), Regular or Long (+5cm) Body Length
- Regular through the chest
- Tailored through the bicep
- Check the size guide for your Bunker Fit

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Moisture Wicking Moisture Wicking
Breathable Breathable
4-Way Stretch 4-Way Stretch
Warmth without Weight Tech Warm Tech
Quick Drying Quick Drying
Anti-Bacterial Anti-Bacterial

Not fitting quite as you like? We’ll be happy to remake your item free of charge. Send it back within 30 days for an exchange or refund – no questions asked.

Free shipping available based on minimum spend.

All products are made-to-order in 10 working days before shipping. Each item is produced uniquely for you.

We use an independent review system so you know the feedback is from real customers experience.

Our team has won customer service awards 4 years running for outstanding customer support.

Our packaging is 100% recyclable and made from post-consumer materials.

How It Works

A simple and sustainable approach to on-demand garment production.

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Shop your Style

Browse and buy your Bunker gear online - made just for you.

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Crafted to Perfection

Your order triggers production: fabric is printed, expertly cut, and meticulously handcrafted.

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Quality Assured

Each garment undergoes a rigorous inspection and is carefully packed, ready for its journey to you.

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Delivery to You

Shipped directly to your door, with no warehousing and zero waste - worldside.