Kiprun 900 Race 5L vs Osprey Duro LT

Kiprun 900 Race 5L

£40

Osprey Duro LT

$75

Quick verdict

Kiprun 900 Race 5L

£40

The better pick if you want:

To spend $35 less
More capacity (5 vs 0.5 L)

Osprey Duro LT

$75

The better pick if you want:

A higher overall score (19 vs 0)
A lighter option (40 g less)

Spec profile

Each axis ranks against the 11 products in Vest on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

Kiprun 900 Race 5L· leads in 2

CapacityAffordability

Osprey Duro LT· leads in 1

Lightness

Capacity
5 L
0.5 L
Pockets
10Top 39%
No data
Lightness
190 gTop 18%
170 gTop 5%
Affordability
$40Top 5%
$75Top 23%

A spec without data for a product is left out of its shape, so it doesn't count as a low score.

Technical Specifications

Compare features between Kiprun 900 Race 5L vs Osprey Duro LT

Best value in this comparisonOnly differences (13)

Essentials

£40

$75

—

2026

Specifications

5 L

0.5 L

190 g

150–170 g depending on size (without the two 500 ml flasks)

Supports up to 2 x 500 ml soft flasks

2 x 360 ml Hydraulics® soft flasks included

Up to 1.5 L (via back mesh or large compartment)

Hydraulics® soft flasks and compatible with other soft flasks

front_flasks: 2, front_elastic: 4, front_zippered: 1, rear_main: 1, rear_mesh: 1, internal_storage: 1

front_flasks: Two extra-large stretch mesh soft flask/food pockets, front_lower: Two lower stretch mesh food/supplement pockets, zippered_front: Vertical zippered harness pocket for valuables/phone, rear_mesh: Large dual-entry stretch mesh rear pocket

body: Lightweight stretch fabric, body_inserts: Stretch component for conformity, back_inserts: Stretch mesh for comfort, lining: Breathable mesh, back_panel: Elastic‑structured material for support

body: bluesign® approved recycled nylon stretch mesh (320 g), back_panel: bluesign® approved recycled mesh

Close‑cut and stretch for conforming fit with 5 adjustable straps

Unisex trail running vest with adjustable/removable dual chest straps

5 height‑adjustable front straps for secure fit

Snap-in adjustable/removable dual chest straps

Yes

XS/S (81‑91 cm), M/L (92‑103 cm), XL (104‑113 cm)

S, M, L

Trail vest tailored to body shape

Medium approx. 46 x 40 x 1.5 cm

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Video Reviews

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Kiprun 900 Race 5L

Osprey Duro LT

Visual Comparison

See the differences between Kiprun 900 Race 5L and Osprey Duro LT in a side-by-side slider comparison.

Comparison Questions

Answers based on product data and key differences.

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Frequently Asked Questions

Which offers better value: Kiprun 900 Race 5L vs Osprey Duro LT?

For value comparison: The Kiprun 900 Race 5L ($40) offers better affordability compared to the Osprey Duro LT ($75). Consider your budget and the specific features that matter most for your trail running setup.

Looking for alternatives to Kiprun 900 Race 5L?

Closest in price, with what each one does better.

See all alternatives

Kiprun 900 10L

Kiprun

$60+$20Score 11+11

Better than Kiprun 900 Race 5L at:

A higher overall score (11 vs 0)
More capacity (10 vs 5 L)

Compare with Kiprun 900 Race 5L

Salomon Active Skin 12

Salomon

$78+$38Score 20+20

Better than Kiprun 900 Race 5L at:

A higher overall score (20 vs 0)
More capacity (12 vs 5 L)

Compare with Kiprun 900 Race 5L

Salomon Active Skin 8

Salomon

$80+$40Score 22+22

Better than Kiprun 900 Race 5L at:

A higher overall score (22 vs 0)
More capacity (8 vs 5 L)

Compare with Kiprun 900 Race 5L

Popular Comparisons

Compare Kiprun 900 Race 5L or Osprey Duro LT with other top trail running vest from brands such as Kiprun, Osprey and more.

Vest

Spec profile

Each axis ranks against the 11 products in Vest on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

Kiprun 900 Race 5L· leads in 2

CapacityAffordability

Osprey Duro LT· leads in 1

Lightness

Capacity
5 L
0.5 L
Pockets
10Top 39%
No data
Lightness
190 gTop 18%
170 gTop 5%
Affordability
$40Top 5%
$75Top 23%

A spec without data for a product is left out of its shape, so it doesn't count as a low score.

Kiprun 900 Race 5L vs Osprey Duro LT

Kiprun 900 Race 5L

Osprey Duro LT

Quick verdict

Spec profile