Compare / base layer
Adidas Ultimate365 Cold.Rdy Base Layer vs Original Penguin Flat Front Thermal Base Layer
Within £17.51 of each other right now. Cheapest is £29.99 at Affordable Golf, checked daily across 4 UK retailers.
Adidas
Adidas Ultimate365 Cold.Rdy Base Layer
from £29.99
at Affordable Golf · 2 retailers
Lowest £25 · good time to buy
Original Penguin
Original Penguin Flat Front Thermal Base Layer
from £47.5
at Function18 · 2 retailers
Lowest £48 · lowest price we’ve seen
Discount vs RRP
Price vs usual
Where to buy
Adidas Ultimate365 Cold.Rdy Base Layer
Where to buy
Original Penguin Flat Front Thermal Base Layer
The verdict
On price, the Adidas Ultimate365 Cold.Rdy Base Layer is the cheaper of the two: £17.51 less at £29.99, versus £47.50 for the Original Penguin Flat Front Thermal Base Layer. Both are stocked at 2 UK retailers, so availability isn’t a deciding factor.
Is now a good time to buy?
Adidas Ultimate365 Cold.Rdy Base Layer
Good time to buy
Original Penguin Flat Front Thermal Base Layer
Lowest price we’ve seen
Price history
How each has moved since we started trackingLowest tracked price per day, any condition. Caddence tracks both daily.
Adidas Ultimate365 Cold.Rdy Base Layer
Seen 10 July 2026
Typical over 99 days
Most expensive seen
Tracked high − low
Original Penguin Flat Front Thermal Base Layer
At it right now
Typical over 99 days
Most expensive seen
Tracked high − low
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Common questions about the Adidas Ultimate365 Cold.Rdy Base Layer vs Original Penguin Flat Front Thermal Base Layer
Prices shown are the cheapest in-stock price per retailer tracked by Caddence, updated daily. Always confirm the final price on the retailer's site.