Compare / midlayer
Live · checked today · 1 UK retailer tracked
Oakley Duality B1B PO Midlayer vs Oakley Mark II Midlayer
Quick verdict
Checked daily across 1 UK retailer
Price and availability verdict
Oakley Duality B1B PO Midlayer is currently £47.99, while Oakley Mark II Midlayer was last tracked at £12.99 on 17 August 2026. Against tracked history, Oakley Duality B1B PO Midlayer is at its lowest tracked price and Oakley Mark II Midlayer is 50% above its lowest tracked price. Oakley Duality B1B PO Midlayer is currently available from 1 UK retailer; Oakley Mark II Midlayer is not currently stocked.
Deal intelligence
Should you buy now, or wait?
The Oakley Duality B1B PO Midlayer is at its lowest tracked price today. The Oakley Mark II Midlayer has more room: its tracked low is £11.99.
Oakley · Duality B1B PO Midlayer
Not enough data yet
Today £47.99 · typical £47.99 · lowest £47.99
Oakley · Mark II Midlayer
Not enough data yet
Today £17.95 · typical £14.99 · lowest £11.99
Head to head
Category leaders, from the data on this page
- Cheapest new Mark II £9.99 vs £47.99
- Closest to its tracked low Duality B1B PO 0% above vs 50%
- Most retailers in stock Duality B1B PO 1 vs 0
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.
Oakley · Duality B1B PO Midlayer
No change
since 24 July 2026
Lowest £47.99 on 24 July 2026
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Common questions about the Oakley Duality B1B PO Midlayer vs Oakley Mark II Midlayer
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.