Triathlon Socks

Triathlon socks are designed to provide comfort and reduce friction during the stages of a triathlon, often featuring quick-drying and moisture-wicking materials. Triathlon socks feature a sleek design to minimise bulkiness and enhance performance for triathletes transitioning between the disciplines.

Find specific running socks, triathlon socks for men and women and swim socks at Sigma Sports, with a range of sizes, styles and colours on offer as well as an extensive range of running shoes and triathlon shoes. 
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On Running Women's Performance Mid Cut Running Socks
On Running
Women's Performance Mid Cut Running Socks
From £18.00
RRP £20.00 Save 10%
Finance available on orders over £99
SALE
On Running Performance Low Cut Womens Running Socks
On Running
Performance Low Cut Womens Running Socks
From £15.30
RRP £18.00 Save 15%
Finance available on orders over £99
On Running Performance Low Cut Womens Running Socks
On Running
Performance Low Cut Womens Running Socks
From £16.00
RRP £18.00 Save 11%
Finance available on orders over £99
SALE
On Running Performance Low Cut Running Socks
On Running
Performance Low Cut Running Socks
From £12.60
RRP £18.00 Save 30%
Finance available on orders over £99
On Running Performance Low Cut Running Socks
On Running
Performance Low Cut Running Socks
From £14.40
RRP £18.00 Save 20%
Finance available on orders over £99
On Running Ultralight Mid Cut Womens Running Socks
On Running
Ultralight Mid Cut Womens Running Socks
£18.00
RRP £24.00 Save 25%
Finance available on orders over £99
SALE
On Running Performance Mid Cut Running Socks
On Running
Performance Mid Cut Running Socks
From £17.00
RRP £20.00 Save 15%
Finance available on orders over £99
On Running Performance Mid Cut Running Socks
On Running
Performance Mid Cut Running Socks
From £19.00
RRP £20.00 Save 5%
Finance available on orders over £99
On Running Performance High Cut Running Socks
On Running
Performance High Cut Running Socks
£22.00
Finance available on orders over £99
On Running Logo Running Socks (3-Pack)
On Running
Logo Running Socks (3-Pack)
£22.00
Finance available on orders over £99

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