Compare / base layer
Live · checked today · 1 UK retailers tracked
Adidas Core Base Layer vs Sun Mountain Aqua-X Cool ARM Sleeves Base Layer
Quick verdict
Checked daily across 1 UK retailers
Price and availability verdict
Adidas Core Base Layer is currently £39.99, while Sun Mountain Aqua-X Cool ARM Sleeves Base Layer was last tracked at £17.95 on 10 July 2026. against tracked history, Adidas Core Base Layer is at its lowest tracked price and Sun Mountain Aqua-X Cool ARM Sleeves Base Layer is at its lowest tracked price. Adidas Core Base Layer is currently available from 1 UK retailer; Sun Mountain Aqua-X Cool ARM Sleeves Base Layer is not currently stocked.
Deal intelligence
Should you buy now, or wait?
Both are at their lowest tracked prices today.
Adidas · Core Base Layer
Not enough data yet
Today £39.99 · typical £39.99 · lowest £39.99
Sun Mountain · Aqua-X Cool ARM Sleeves Base Layer
Not enough data yet
Today £17.95 · typical £17.95 · lowest £17.95
Head to head
Category leaders, from the data on this page
- Cheapest new Aqua-X Cool ARM Sleeves £17.95 vs £39.99
- Most retailers in stock Core 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.
Adidas · Core Base Layer
No change
since 5 April 2026
Lowest £39.99 on 5 April 2026
Sun Mountain · Aqua-X Cool ARM Sleeves Base Layer
No change
since 22 June 2026
Lowest £17.95 on 22 June 2026
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Common questions about the Adidas Core Base Layer vs Sun Mountain Aqua-X Cool ARM Sleeves 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.