Threo Womens Trisuit

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2 in stock, ready to dispatch.

UK, EU and Worldwide delivery available.

Available for Reserve & Collect.

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The Threo Womens Trisuit revolutionises trisuit design with an integrated number belt that can be switched from back to front in transition. On top of this comes the lasting comfort of technical compression fabric and highly breathable mesh panelling across the suit's back.

Threo Womens Trisuit

Designed specifically for female athletes, the Threo Womens Trisuit combines unique innovations with tried and tested design that is proven to perform at the sport's top level.

The majority of the trisuit is constructed from technical compression fabric. This compression helps to boost blood flow and reduce muscle fatigue throughout your race while stretch side and front panelling allow for a full range of movement through all three stages of your race.

A jersey lining across the chest helps to add support around your chest and the water repellent treatment ensures rapid drying when you emerge from the first transition. On the back of the suit, a bright mesh panel provides ventilation and moisture wicking while also making you easy to spot for supporters and race officials.

A major innovation for trisuits, the Threo Womens Trisuit is the first suit with an integrated number belt. The belt can be easily swivelled around during transition to face forward or backwards and the small front pocket is perfect for storing an energy gel.

Speaking of pockets, there is also one on the back and a concealed pocket on the inner left shoulder if you want to store an energy gel down the front of the top.

  • Designed for a female figure, with side and front panelling to provide a flattering cut
  • U.V. protection
  • Jersey lining across the chest to add extra support where needed
  • Made from a technical compression fabric
  • The fabric also has a water repellent treatment
  • First trisuit on the market to include a race belt which can be moved from back to front easily in transition with the option to secure it back into place to prevent your number moving around mid-race with easy-click poppers
  • Deep grey hue with flashes of bright colours on the back of the suit
  • Bright mesh panel on the back provides movement across your shoulders whilst on the bike
  • Back pockets for easy access to snacks and fuel mid-race and a sneaky concealed pocket on the inner left shoulder for those of you who store your energy bars down your front
  • Flatlock seams to minimise irritation


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery

We ship to over 100 countries using Tracked Post or DHL for fast and reliable deliveries. To see delivery options and delivery times, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return your order. Goods must be returned in new condition with all original packaging intact, undamaged and tags attached. For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

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