When the temperature drops, you’ll be glad to have Giro’s Ambient Skullcap. Its cozy thermal fleece construction uses a wind-stopping front panel for added warmth, and a durable water-resistant finish lets you clock your miles even when the rain starts to fall. Large flaps keep your ears toasty warm, and low-profile seams let this sweet skullcap fit under virtually any helmet comfortably.

The difference between a great ride and a miserable one can be in the most basic details, and the Ambient Toe Cover is the easiest way to ward off winters blast. The Ambient Toe Cover utilizes a wind- and water-resistant neoprene backed with antimicrobial X-Static AGrid thermal fleece to insulate your toes against damp cold, wind and chill, allowing you to ride more comfortably. Reflective highlights and a durable toe guard are the smart, simple details that make this a winter essential for riding, training and even racing.

Giro’s Ambient Headband is great for cool days when a full hat is too much. Large ear flaps and thermal fleece lining keep you warm and comfortable for the whole ride. Smart Seams let you wear the Ambient under virtually any helmet without pressure points, so you can happily concentrate on the road ahead. Details: The Ambient Winter Headband will give you the extra coverage you need to defeat cool winter temps. As the perfect addition for winter and fall rides, the Ambient Winter Headband has a thermal fleece lining and keeps your ears covered with built-in ear flaps. With an 86% polyester and 14% fabric construction, you can expect warm ears that feel cozy, plus it will fit within a variety of helmets.

Geared right for cool, wet rides, Giro's Blaze Shoe Covers are designed to help reduce aerodynamic drag while providing a barrier against moisture and messy winter road grime. Made from premium PU-coated Lycra with reflective details. - Water-resistant PU-coated Lycra upper - Reflective offset zipper - Reinforced cleat zone - Reinforced toe and heel zones - Locking zipper - Temperature Rating: 45 to 65 F/7 to 18 C

Protect your arms from the sun's strong rays with the Chrono UV Arm Sleeves. The Wikpro fabric provides superior wicking performance to keep you dry and cool, while offering UPF 50+ protection. They have enough stretch to allow freedom of movement, while staying comfortably in place on your body. When keeping the sun's rays off your skin is a priority, the UV Arm Sleeves are an essential piece of kit.

Whenever the temperatures start to drop, slip Giro's Merino Winter Cap into your jersey pocket. It's made of Merino wool that breathes and keeps you warm whether it's dry or wet. This cap is also thin enough to fit under a helmet, has ear flaps that can be folded up or down depending on conditions, and comes with a reinforced brim to keep the rain and sun out of your eyes. Details: - Winter-weight Australian merino wool blend - Bluesign approved fabric - Ear flaps fold up or down

Now part of our Renew Series, Thermal Arm Warmers reduce impact by using recycled materials. They'll move freely with you while ensuring a soft feel, provide visible reflectivity, and have silicone grippers to keep them from slipping.

Now part of our Renew Series, the Thermal Knee Warmers reduce impact by using recycled materials. They'll move freely with you while ensuring a soft feel, provide visible reflectivity, and have silicone grippers to keep them from slipping.

The Thermal Leg Warmers combine super cozy fabric with an articulated, 3-panel fit design, updated reflectivity, and ankle zippers. Now part of our Renew Series, which uses recycled nylon to reduce impact.