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.

Keeping your head warm is critical to staying comfortable in extreme cold, and the Balaclava does just that while offering versatility. The scuba-style hood fits under your helmet, and can adjust for full- or partial face coverage. Or convert it into a neck warmer, so as conditions change, you can keep going. The back of the hood even has a hidden slit for long-hair compatibility.

Custom Giro Peloton Cycling Cap

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

Enjoy longer, warmer rides with the Peloton Cap. It's lightweight, comfortable, and the Smart Seam helps alleviate pressure points when it's worn under your helmet. The Peloton Cap might be the most versatile accessory a rider can have on a warm day. It provides a bit of shade from the sun, a layer of insulation when it's cool or windy, and it wicks sweat when the heat rises, too. Designed to be worn under a helmet, it is thin enough to fit without bunching and light enough to practically disappear when you put it on. The brim has also been shortened (compared to some caps), for better upper peripheral vision when riding in the drops. - Anti-microbial jersey fabric - 50% nanobon - 50% polyester - Elastic rear panels - Smart seams help alleviate pressure points when worn under a helmet

When the trails are wet and sloppy, be prepared with the Proof 2.0 Winter Shoe Covers—designed to prevent cold air from seeping in while remaining flexible enough to allow your feet to move freely so you can focus on what's ahead. The water- and wind-resistant exterior of the Proof 2.0 winter shoe covers is optimized with flex zones in key areas and engineered from a super-stretch neoprene that minimizes bulky feel without compromising warmth. The sole includes a molded rubber bottom to help improve traction and durability when worn over bike shoes. Reflective detailing and locking zipper are the finishing details in this essential winter shoe cover. Fabric: - Water-resistant neoprene fabric with super-stretch neoprene flex zones at ankle and YKK locking zipper - 80% neoprene - 15% nylon - 5% rubber - Durable walking pads - Temperature rating of 20° – 45° F / -6° – 7° C

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.