Pen Wiwar
Eryri Collab 75 Sweatshirt in Mocha Brown
Eryri Collab 75 Sweatshirt in Mocha Brown
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Created to mark 75 years of Eryri National Park, this special-edition Sweatshirt draws on the wildlife that makes the landscape so distinctive.
The artwork was created with local artist Gwenno, whose own connection to Eryri and work with the National Park helped shape a design that feels closely tied to the place itself.
The 75th anniversary artwork features across the back, with a collaborative Pen Wiwar × Eryri logo on the front.
Sizing & Fit
Sizing & Fit
This sweatshirt has a medium, closer fit; size up from your usual T-Shirt size, or two sizes up for a more relaxed fit. Male model is 6'0" and wears an XL. Female model is 5'9" and wears a Large.
Our garments can vary slightly in fit depending on the style.
For full garment measurements and further guidance, please visit our Sizing Guide.
Materials & Sustainability
Materials & Sustainability
85% organic ring-spun combed cotton, 15% recycled polyester. 280 GSM brushed fabric, fabric washed.
All Pen Wiwar clothing is vegan and printed using water-based inks.
We aim to make thoughtful choices around the materials and production methods used across our clothing, with a focus on lower-impact materials and creating pieces designed to last.
You can find out more about our approach on our Sustainability page.
Delivery & Returns
Delivery & Returns
We aim to package and dispatch orders within 1–2 working days.
Standard Delivery usually takes around 2 business days from dispatch, while Express Delivery usually takes around 1 business day.
Local collection is also available from Gwyndaf Williams Travel Agency in Felinheli. Select the collection option at checkout for full details.
Returns are accepted within 30 days, provided items are unworn, in their original condition and still have their tags attached. Exchanges are subject to stock availability.
For full delivery, collection and returns information, please visit our Delivery & Returns page.

Good quality gear