Compare / sweater
Live · checked today · 2 UK retailers tracked
Calvin Klein Chunky Crew Neck vs Peter Millar Ardent AIR Performance
Quick verdict
Checked daily across 2 UK retailers
Price and availability verdict
Calvin Klein Chunky Crew Neck is currently £39.99, while Peter Millar Ardent AIR Performance is currently £149. against tracked history, Calvin Klein Chunky Crew Neck is at its lowest tracked price and Peter Millar Ardent AIR Performance is at its lowest tracked price. Both are currently available from 1 UK retailer.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Calvin Klein · Chunky Crew Neck
Not enough data yet
Today £39.99 · typical £39.99 · lowest £39.99
Peter Millar · Ardent AIR Performance
Not enough data yet
Today £149 · typical £149 · lowest £149
Where to buy
2 UK retailers, checked daily
Price trajectory
How each has moved since we started tracking
Lowest tracked price per day, any condition. Caddence tracks both daily. Shaded spans are days we couldn’t collect prices — the lines break rather than guessing.
Calvin Klein · Chunky Crew Neck
No change
since 5 April 2026
Lowest £39.99 on 5 April 2026
Peter Millar · Ardent AIR Performance
No change
since 15 July 2026
Lowest £149 on 15 July 2026
Waiting for a better price?
Set a free alert and we’ll email you when either drops to your target.
Related sweater comparisons
More head-to-head price checks
Common questions about the Calvin Klein Chunky Crew Neck vs Peter Millar Ardent AIR Performance
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.