
Autumn Winter Layers
Base Layers
The foundation of every winter kit. It moves sweat away from your skin and holds warmth in, so you stay comfortable from the first mile to the last.
Long Sleeve Jerseys
Your mid layer for cold mornings and changeable days. Extra warmth and coverage on the arms, without the bulk of a jacket.

Shop by category
Men
Race-proven kit from Castelli, Assos and Universal Colours, curated so what's in stock is what we'd choose to ride in ourselves.
Women
The same technical standard as the men's range, engineered specifically for women, from base layer to race-day kit.
Gravel
Off the beaten track and back again, mile after endless mile. This is exactly what gravel riding was made for.
Triathlon
Every stride, every split, every second counts. Gear built for the training and the race day that follows.
Accessories
The marginal gains that add up, drivetrain care to power data, curated from the brands mechanics actually reach for.
Universal Colours Bundle
Bundle a jersey, pair of shorts and baselayer and save 20%, plus get the base layer free.
NEW Tacx Nēra
The next chapter of your cycling story starts with Tacx Nēra, the powerful and connected indoor smart bike trainer. Experience a more realistic ride feel, power and cadence accuracy within 1%.
Castelli AW26
The Perfetto layering system, windproof and water-resistant, built for the days when the forecast can't make up its mind.
Shop jackets

Universal Colours
Mono Insulated Jacket
Castelli
Competizione Jacket
Castelli
Espresso 2 Jacket
Castelli
Alpha 150 Jacket
Universal Colours
Mono Womens Insulated Jacket

Castelli
Perfetto Pro Jacket
Universal Colours
Mono Rain Jacket
Castelli
Women's Espresso 2 Jacket

Castelli
Women's Alpha 150 Jacket
Castelli
Emergency 3 Rain JacketLatest Guides
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Sigma Sports Shop Online or In-Store
Premium Bikes, Cycling Apparel & Triathlon Kit
Visit us online or in store at Hampton Wick, Oakham, Letchworth or Wilmslow. Explore our bike shop and find a comprehensive range of road and gravel bikes, components, apparel, accessories and triathlon kit from the leading brands in endurance sports.























