For really hot-weather riding, the Patrol (S-4XL; Black, Mil-Spec Yellow, Red or Grey) is not the coolest jacket out there. It’s got zip-open vents under the arms and elsewhere, but with no exhaust vent on back, they don’t flow so much air. For temperate, cool or damp weather (and this jacket is sold in Icon’s Waterproof department), the Patrol’s a great jacket to have in the closet. Sealed seams and waterproof zippers kept us dry in light but steady rains, and it even comes with a removable hood. When the weather is cold, the liner is quite warm, and a high collar with a super-comfy fleece trim seals great.