Adidas Ultraboost 23 Running Shoes vs Rab Microlight Alpine Down Jacket (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Adidas Ultraboost 23 Running Shoes

9.0/10 Excellent

4.5★ (12,400 owners)

Boost midsole, Primeknit+ upper, Linear Energy Push, 11mm drop. Energy-return road runner.

Full Review

Rab Microlight Alpine Down Jacket

9.2/10 Excellent

4.7★ (4,800 owners)

700FP hydrophobic down, DWR, lightweight 330g, pack small, Pertex. Rab's packable down jacket.

Full Review

At a Glance

	Adidas Ultraboost 23 Running Shoes	Rab Microlight Alpine Down Jacket
247Verdict Score	9.0/10	9.2/10
Owner Rating	4.5★ (12,400)	4.7★ (4,800)
Verdict	Excellent	Excellent

Quick Verdict

Both are strong choices, but the Rab Microlight Alpine Down Jacket edges ahead with a 9.2/10 vs 9.0/10. 700FP hydrophobic down, DWR, lightweight 330g, pack small, Pertex. Rab's packable down jacket. That said, the Adidas Ultraboost 23 Running Shoes is worth considering if Boost midsole, Primeknit+ upper, Linear Energy Push, 11mm drop. Energy-return road runner. Check the current price on Amazon →

Pros & Cons Side by Side

Adidas Ultraboost 23 Running Shoes

Boost midsole is the original energy-return foam that influenced every subsequent running shoe foam
Primeknit+ upper is breathable and adapts to foot shape without pressure points
Linear Energy Push plate guides the foot through efficient toe-off geometry
12,400 Amazon reviews at 4.5★ from runners who've tested Ultraboost over multiple generations
Adidas's running shoe engineering applied to the lifestyle-to-performance crossover shoe

Less maximal cushioning than Hoka Clifton — not ideal for high-mileage easy running
SPEEDROLL alternatives like Saucony Endorphin Speed 4 are faster for tempo work
Premium pricing at £150+ for a shoe that sells as much on style as performance

Rab Microlight Alpine Down Jacket

700FP Hydrophobic Down treated to repel moisture — performs in damp UK mountain conditions
Pertex Quantum shell is lightweight while preventing down from escaping
330g packs into its own pocket — the weight and volume of a water bottle
Full front zip, helmet-compatible hood and cuffs seal out cold effectively
Rab's Peak District heritage — the Sheffield brand built for UK mountain conditions specifically

Down insulation performs less well when fully saturated — synthetic alternatives better in extreme wet

FAQ

Which is better, Adidas Ultraboost 23 or Rab Microlight Alpine?

Is the Adidas Ultraboost 23 worth the extra cost?

The Rab Microlight Alpine Down Jacket matches or exceeds it at a potentially lower price point.

Who is the Adidas Ultraboost 23 best suited to?

Boost midsole, Primeknit+ upper, Linear Energy Push, 11mm drop. Energy-return road runner.

Who is the Rab Microlight Alpine best suited to?

700FP hydrophobic down, DWR, lightweight 330g, pack small, Pertex. Rab's packable down jacket.

What are the main downsides of each?

Adidas Ultraboost 23 Running Shoes: Less maximal cushioning than Hoka Clifton — not ideal for high-mileage easy running; SPEEDROLL alternatives like Saucony Endorphin Speed 4 are faster for tempo work. Rab Microlight Alpine Down Jacket: Down insulation performs less well when fully saturated — synthetic alternatives better in extreme wet.

Do owner ratings agree with our verdict?

Largely, yes — Adidas Ultraboost 23 Running Shoes sits at 4.5★ from 12,400 verified Amazon owners, and Rab Microlight Alpine Down Jacket at 4.7★ from 4,800.

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