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Ironroot Performance Ireland: Swim School Programme Cost and Performance Evaluation

Source:Customer Cases / Time:2026-09-16

Ironroot Performance is a Ireland-based brand whose swim school programme is one of its most demanding programmes. This evaluation answers the commercial question behind the swim school programme programme for Ironroot Performance: does the performance justify the price?

Ironroot Performance: Chlorine-Resistant Swim Knit in use during daily pool sessions for children and adults

Ironroot Performance: Chlorine-Resistant Swim Knit in use during daily pool sessions for children and adults

Evaluation background

The programme covers training swimsuits, swim shorts and rash guards, used for daily pool sessions for children and adults. The environment is chlorinated water and repeated drying cycles and the requirement written into the brief was chlorine resistance with reliable shape retention. Fabric was selected on that basis rather than on price alone.

Fabric under evaluation

ParameterValue
FabricChlorine-Resistant Swim Knit
CompositionPBT / polyester / elastane
Weight220 GSM
Width175 cm
Primary functionholds elasticity and colour through pool exposure
Targetless than 15% modulus loss after 100 pool hours
Test methodISO 105-E03
Additional notesunscreen and chlorine tested together
CertificationOEKO-TEX Standard 100

Chlorine-Resistant Swim Knit close-up showing the fabric surface

Chlorine-Resistant Swim Knit close-up showing the fabric surface

Cost structure

The fabric adds a defined amount per garment, with testing and documentation included. Against the retail price of the product the impact on margin is small and predictable.

Performance delivered

The measured result is less than 15% modulus loss after 100 pool hours against ISO 105-E03. That is the value the customer pays for, and it is the element that can be defended in a product page claim.

Evaluation session with the Ironroot Performance team

Evaluation session with the Ironroot Performance team

Risk avoided

The comparison that matters is not fabric to fabric but season to season. The previous year carried a return rate driven by complaints under chlorinated water and repeated drying cycles, and that cost dwarfed the fabric premium.

Commercial outcome

The programme launched on time, sold through as planned and moved into repeat. Two further colourways were added without new development cost, because the recipe was already documented.

Test records and inspection notes for the Swim School Programme

Test records and inspection notes for the Swim School Programme

Scorecard

CriterionResult
Performance per cost4.7 / 5
Claim support4.4 / 5
Return risk4.8 / 5
Development cost4.6 / 5
Repeat potential4.5 / 5
“Our athletes noticed the difference in the first week, and the test data explained why.” — Ironroot Performance Technical Team

Packed bulk rolls before shipment to Ireland

Packed bulk rolls before shipment to Ireland

Verdict and recommendation

The chlorine-resistant swim knit delivers measurable value for its cost. We recommend keeping it in the range and extending it into adjacent styles. For Ironroot Performance the practical next steps are to keep the current specification for the repeat, retain the shade standard, and issue ISO 105-E03 results with every lot so any claim can be supported with data.

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