Significantly cheaper than any other short on test, the Kiprun 3-inch Split Short is an affordable and effective option for runners on a budget… 

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Kiprun 3-Inch Split Short

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£19.99, decathlon.co.uk (not currently available in the US)

PROS:

  • Durable ripstop fabric
  • Good value

CONS:

  • High thigh split

Comfort: 3/5
Support: 3/5
Sweat-wicking: 4/5
OVERALL: 3.5/5

Decathlon’s Kiprun range specialises in offering running gear that punches above its price tag. And while the Kiprun Split isn’t the best 3-inch running short on test, for under £20 it offers no-frills comfort and will do a decent job on race day. 

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At just 98g, they’re lightweight, roomy, minimal and race-friendly, particularly for shorter distances. A very high-cut side split gives you an excellent range of movement that’s ideal for the faster-paced miles. However, that high-rise cut is a daring look that can raise eyebrows. You’ll have a lot more thigh on show than you’ll find from other, more subtle split short alternatives. If a strong wind blows, there’s a risk of showing off a lot more than your perfect running form. 

Kiprun 3-Inch Split Short features

The sweat-wicking liner briefs aren’t the most comfortable on test. They deliver just enough support and dignity protection but there’s no sign of chafing – at least on shorter runs. We suspect that might not be the case over longer distances, however. There are definitely comfier options we’d choose first for racing half and full marathons.

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The Kiprun has some useful storage with a one rear zipped mesh pocket that’ll hold smaller smartphones or a couple of gels plus an internal pocket that’s good for keys, bank cards or other small essentials. 

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There’s a classic drawstring waistband that’s wide and easy to tweak for a good, bounce-free fit. And we had no issue with cutting, rolling or pressure points. 

The Kiprun Split comes in black with sizes from S to XXL – which come up true to size.