Cyber Monday Castelli: Great discounts on clothing from the premium cycling apparel brand

The Venti is Castelli's warmest and thickest winter sock, but not so bulky that it won't fit nicely into a road shoe. A nice ally when the temperatures drop, and a long road lies ahead.

Here's 25% off the Arenberg 2 gel glove, in a wide range of sizes. This glove is all about padding and comfort, hence the name. A good option if you prioritise padding.

The Unlimited Windstopper overshoes use Gore-Tex Infinum windstopper material and a velcro undershoe closure. They won't keep torrential rain out, but will be excellent in milder conditions.

The Perfetto Ros 2 glove from Castelli is thin, comfortable and warm with excellent grip and dexterity. It uses Gore-Tex Windstopper fabric and is available in all sizes.

Made from Gore Windstopper fabric and with drop-down ear flaps, Castelli's cap should fit under most helmets and will keep the wind and cold out on winter rides.

Alternatively, if your rides are hotter, choose the Espresso 2 summer cap, made with wicking fabric and with UPF 50 sun protection.

These are a limited edition of Castelli's aero bib shorts. They include a Kiss Air 2 seat pad, while premium features include lay-flat straps. There's a full range of eight contrast colours and six sizes available.

Sizes from M up are available for Castelli's ultra-lightweight jersey, made of open mesh fabric and designed for the hottest, hilliest rides. The race fit adds aero gains when you're coming down the other side too.

Another hot weather jersey, the Superleggera has a claimed weight of just 70g. It includes features such as bonded sleeve ends and lay-flat pockets. It's available still in sizes from S to XXL.

Made from a range of fabrics including Gore Infinium Windstopper and Castelli's own Clima SL insulation, the Fly handles rides in wind and rain. A great option when it's not quite winter jacket weather.

Castelli's cold weather polyester base layer has a high neckline to help keep out winds and flatlocked seams for comfort. Wicking is aided by mesh underarms to help keep you fresh. A great winter riding option.

Gear up for your next off-road adventure with Castelli's trail shorts. They mix hard-wearing Cordura with stretchy Lycra for a comfortable fit that will go the distance. They're DWR coated, while zipped vents let you increase airflow on hot days.

Castelli's low bulk, fast wicking summer base layer is a great addition to your summer wardrobe. Its seamless design adds comfort and it's available in all three sizes and either black or white, although all but S/M white and L/XL black are $59.99.

Castelli's bib short tech filters down to the cheaper Espresso shorts. Available with a discount for men and women, the Espresso shorts include the Progetto seat pad and a tough Espresso Doppio fabric construction. Available in XL, XXL and XXXL only.

For rides in crazy conditions, the Estremo shoe covers provide rain and snow protection and insulation, with a mid-calf design that helps keep water from trickling into your shoes. Castelli reckons they'll keep your feet warm down to 8F.

Castelli gears up for big climbs on milder winter days with the Mortirolo, which is insulated enough for comfort without overheating. A fleece inner to the upper chest and front of the sleeves adds warmth, while the fit is non-race so it's comfortable for a wider range of riders.

Competitive Cyclist has a range of sizes from L up in different colours available for the Espresso tights. They have the same Progetto X2 Air seat pad as the Espresso shorts, while other comfort features include a zip-free ankle and warm Thermoflex fabric.

Gear up for next summer's hot weather with the Superleggera jersey. Its lightweight design offers stretch and breathability, but it still packs a valuables pocket as well as three open ones, so Castelli hasn't scrimped on features.

Castelli doesn't just make performance cycle clothing, it's also got a catalogue of casual gear. This jacket is insulated with Polartec Alpha Direct high loft insulation that stays warm even when wet and has a windproof/water resistant shell. A great option for commuting or casual use.

Castelli's top spec long sleeve jersey is race fit and offers some windproofing and water repellency, so it's good for higher intensity cool weather rides. There's some extra protection for your chest thanks to a 3D mesh inner. Available in three colours and most sizes.

As you'd expect, the Cold Days base layer is extra-warm, being made of high loft Polartec Alpha 90 fabric, which is becoming a go-to for lightweight warmth and breathability. It's a piece that would work for pretty much any sport, not just cycling.

A handy addition to your cool weather armoury, Castelli's seamless neck warmer will trap a little more air and stop draughts finding their way into your jacket. There's subtle Castelli branding too.

No rider's wardrobe is complete without a Gabba. This fifth generation jersey offers waterproof front panels, taped shoulder seams and a lighter weight rear to avoid overheating. Along with a two-way zip and three pockets, it's ideal for cooler, wetter conditions.

These Superleggera bibshorts are 58% off, but just in XL and XXL sizes now. These shorts are designed for hotter weather and use a lighter woven fabric and the Progetto X² Air chamois.

The Competizione shorts offer Castelli quality at a budget price. A mix of fabrics and raw-edged legs bring claimed aero gains and a Kiss Air2 seat pad offers low bulk comfort. They're another Castelli piece where Sigma offers even greater discounts for colours other than black in a more limited range of sizes.

For more insulation for cooler rides, Castelli's long sleeve jersey has a fleeced inner face and plenty of stretch for a close fit to keep warmth in. It's only XXXL and XS that are available at this price, but there are more size options with a 32% saving and loads of colours available.

The Salto 2 Castelli jacket has 43% off its price in a wide range of sizes. This piece uses Gore-Tex Infinium Windstopper 150 fabric with a DWR coating.

The Unlimited tights provide cool weather comfort thanks to minimal seams, warm Thermoflex fabric and a Progetto X2 Air seat pad. They come with mesh cargo pockets on the legs, to allow you to load up and stretchy mesh straps to keep everything in place.

Castelli's 99g claimed weight Aria jacket provides packable wind protection for days when the temperature sits between 10 and 18C. It's available in three colours and up to seven sizes at Tredz with a discount.

Castelli says that its Core seamless base layer's polyester/polypropylene mix retains less moisture than nylon, with a soft touch and weighing just 45g. It reckons it's a good option for temperatures from 15 to 25C, which should cover most UK summer riding. Just a few now left at Tredz.

Water repellent, windproof, breathable, insulated, reflective - the Raddoppia ticks all the winter cycling boxes and, at 388g claimed weight, won't weigh you down. There's a range of colours on offer at Tredz, including yellow if you want to improve your low light visibility.

Made with Nano Flex 3G fabric, the Tutto Nano shorts provide rain protection and warmth thanks to their brushed fabric. Castelli says they're for winter training, but we reckon we'd get good use of them throughout the UK year.

Aero sleeve fabric helps the Premio Black jersey save watts, while a wicking body keeps you cooler and provides UPF 50+ sun protection. It's available is a range of sizes in orange or sand and there's an even greater saving in black if you're XS or XL.

A mid-weight jacket for less cold weather, the Entrata is made with Gore Infinium Windstopper on the front and sleeves and a lighter rear fabric. It's cut looser than the Gabba and is more breathable, making it more versatile for the shoulder season.