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Brooks Caldera 8

In production · trail · Trail / Long run / Recovery · $150

Max-cushion ultra trail shoe with a roomy fit for swollen late-race feet.

Built for trail, long run, recovery, at a target pace of 9:30–13:00 /mi on trail.

The spec sheet

Weight
309 g / 10.9 oz
Heel stack
39 mm
Drop
6 mm
Midsole foam
DNA Loft v3
Plate
—
Cushioning
5 / 5
Energy return
3 / 5
Responsiveness
2 / 5
Rocker
3 / 5
Flexibility
2 / 5
Stability
3 / 5 (5 = most guidance)
Toe-box
Wide
Sizing
True to size
Durability
~450 mi
Price
$150

How it rides

The foam

The midsole is DNA Loft v3, tuned very soft (5/5 on our cushioning scale). Energy return is moderate — comfortable and predictable rather than bouncy. 39 mm of heel stack is the modern daily-trainer sweet spot — enough foam for long miles without losing contact with the road. Combined, the ride reads as calm at 2/5 responsiveness.

The plate

There is no plate here. The midsole does all the work, so the shoe flexes naturally and stays versatile across paces — easier on the feet day to day, but without the snap of a plated shoe when you want to roll.

The geometry

A 6 mm drop is the mainstream middle — familiar to almost anyone coming from a standard trainer. The rocker is moderate — enough curve to smooth the roll-through without dictating your footstrike. The forefoot is stiff, so it rolls rather than bends — a lever, not a slipper. Support is light — neutral, with a mildly steady platform.

Fit, sizing & life

The toe-box is wide, with space for the toes to spread late in long runs. It fits true to size. Expect roughly 450 miles from the outsole, about $0.33 per mile at $150.

For the foams and plates Brooks uses across its line, read the Brooks brand guide.

How it compares

Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.

Weight

309 g / 10.9 oz

34 g heavier than the catalog median of 275 g

Heel stack

39 mm

3 mm taller than the catalog median of 36 mm

Drop

6 mm

Level with the catalog median of 6 mm

Price

$150

10 cheaper than the catalog median of 160

Responsiveness

2 / 5

Catalog median 3 / 5

Cushioning

5 / 5

Catalog median 4 / 5

Energy return

3 / 5

Catalog median 3 / 5

Durability

~450 mi

Catalog median ~400 mi

Within the Brooks line it is heavier than the brand's median (283 g / 10.0 oz) and sits taller than its median stack (36 mm).

Closest alternatives

Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.

Salomon S/Lab Ultra Dust

315 g / 11.1 oz · 41 mm · 6 mm drop · — · $280

Ultra Glide platform with an integrated gaiter for desert stage races.

Salomon S/Lab Ultra Glide 2

302 g / 10.7 oz · 41 mm · 6 mm drop · — · $250

Max-stack ultra racer with a pressure-diffusing relieveSPHERE outsole.

Saucony Guide TR

315 g / 11.1 oz · 41 mm · 6 mm drop · — · $150

Max-cushion Guide platform ruggedized with PWRTRAC lugs for light trail.

New Balance Fresh Foam X Garoe

300 g / 10.6 oz · 36 mm · 6 mm drop · — · $130

Comfortable mid-price trail trainer with a roomy fit.

Saucony Guide TR GTX

325 g / 11.5 oz · 41 mm · 6 mm drop · — · $180

Waterproof Guide TR for wet, cold road-to-trail miles.

Lineage & siblings