Men's Development 12 Jacket

Buffalo Systems

£325

The D12 Jacket. A limited production run from our Sheffield HQ. Built for the days when a tee isn't enough, and a Mountain Shirt is too much. Pertex Mini Ripstop. Teclite micro-pile lining. Two-way front zip with internal storm baffle. Internal zipped pocket. Roll away adjustable hood. A super versatile and packable jacket that's perfect for Spring & Summer. Designed to be worn over a baselayer or tee shirt to give some extra warmth on the torso. Ideal for climbing, running, and life on the move. Pertex Mini Ripstop with DWR (Durable Water Repellent) treatment. Teclite micro-pile internal lini

Buffalo Systems's own words, read from their page on 2026-08-31.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as BUFFALO SYSTEMS LIMITED, number 02985774. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.