Slip on the Mayhem Beanie Hat: Logo in black 100% cotton — officially licensed Mayhem merchandise carrying the band's discharge-printed logo across the knit front.

Mayhem formed in Oslo in 1984 and became the flagship of Norway's second-wave black-metal scene. De Mysteriis Dom Sathanas (1994) locked in the genre's blueprint, Grand Declaration of War (2000) pushed it forward, and Daemon (2019) reaffirmed the run. The wordmark has stayed the band's front-of-shop across the whole catalogue.

Cut as a unisex knit beanie in a black colourway, 100% cotton with a discharge-printed Mayhem logo across the fold. One-size, no size chart.

• Rockoff officially licensed product
• Style: Beanie Hat
• Design: Logo
• Colour: Black
• Material: 100% cotton
• Great for: Mayhem collectors, Norwegian black-metal listeners, gig-day warmth, extreme-metal merch shelves

Yes, all of our products are 100% genuine and officially licensed

Please refer to our size chart located above the buy button. It can also be found on the left-hand side of the screen on some devices. We recommend measuring an item you love and then comparing the measurements to the size chart.

Items in stock at our UK shop are dispatched in 1–2 working days. You'll see this under the Add to Bag button when you pick your size.

All other items come from our licensed partner's warehouse and are dispatched in about 5 working days (up to 10 at busy times).

UK delivery is Royal Mail Tracked, usually 2–4 working days after dispatch, and free on UK orders over £40. Delivery costs are shown at checkout.

All items are dispatched from the UK.