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CASTELLI Prosecco Tech LS Base

$124.99

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Product Highlights

Features

Proprietary stretch rib knit 100% polyester main body fabric with Prosecco hydrophilic treatment for maximum wicking
PrimaLoft® panels at waist and back where bibtight covers upper body, to reduce uneven insulation
Crew neck closure to fit under short-collared jerseys
6°-16 °C / 43°-61°F
Weight:151 g

Frequently Asked Questions

What temperature range is the CASTELLI Prosecco Tech LS Base suitable for?

It's designed for temperatures between 6°-16°C (43°-61°F), ideal for cool riding conditions.

What materials are used in the base layer?

The main body is made of 100% polyester with Prosecco hydrophilic treatment, and it features PrimaLoft® panels for added insulation.

How should I wear the CASTELLI Prosecco Tech LS Base?

For optimal performance, wear it directly against your skin under your cycling jersey or thermal layers.

What is the weight of the base layer?

The CASTELLI Prosecco Tech LS Base weighs 151 grams, making it lightweight and comfortable for active riding.

Can I use this base layer in extremely cold conditions?

Yes, it works well as a first layer under additional thermal clothing for colder days.

Free Shipping $100+

Free shipping on all orders over $100 (before tax)
All orders are processed within 1 business day
Orders ship from our warehouse in Guelph, ON
Free shipping ranges from 2-6 business days depending on location within Canada
Expedited shipping options (which ranges from 1-3 business days) are available at checkout upon entering your shipping address
We ship with most major couriers, including Canada Post, UPS, Fedex, Purolator, Canpar, and ICS
Full shipping details can be found in our shipping policy

Returns & Exchanges

If your NOMAD purchase isn't quite right for you, you may return it for a refund within 30 days from delivery
Return items must be unused and accompanied by all original packaging, with both product and packaging in an undamaged state and all product tags intact
Refunds will be issued to your original form of payment within 2-5 business days of receipt of items at our distribution centre
We cannot accept returns or exchanges of the following items:
- Nutrition products
- Gift cards
- Water bottles
- Personal care items, such as body creams and lotions
- Items marked as clearance or final sale
Return shipping fees are the responsibility of the customer
Full return details can be found in our return policy

CASTELLI Prosecco Tech LS Base

The first goal of the Castelli Prosecco Tech LS base layer is to move moisture away from your skin while adding minimal insulation for those cool days when your riding intensity is high enough and your outer layers are warm enough.

The areas covered by the bibtight around the waist and up the back can get hot, so Castelli used a lightweight PrimaLoft® fabric to help even out the temperature.

This base layer works best when in contact with the skin, so both fabrics are very stretchy and the cut is slim.

On extremely cold days we'll use this as a first layer under a Flanders Warm second base layer, or under a thermal jersey. It's very effective at moving sweat away from the body. Check out our blog for dressing for the fall and winter!

Castelli Prosecco Tech LS base layer close up

WHAT IT IS
Made to keep you dry in cool conditions, this base layer features body mapping construction with Prosecco hydrophilic treatment on the main body fabric and lighter-weight PrimaLoft® fabric aligned to the parts of the body covered by the bibtight straps.