One moment cold, clear and sunny. The next moment an icy breeze and the threat of rain from dark clouds. When you're mountain biking you'll encounter ever-changing weather and of course ever-changing terrain and effort-levels as you climb and descend. With this in mind, Fox has created the Flexair Pro Fire Alpha MTB Jacket to keep your body temperature regulated. It does this via the use of Polartec® Alpha® Insulation.
This lightweight technology ensures you remain warm when it's cold but as you build up warmth, excellent breathability prevents you from becoming drenched in chilling sweat. You'll also find intake vents on the chest and to the rear, facilitating extra airflow to prevent overheating.
Should wetter conditions arrive you'll also be protected via a waterproof outer layer. A DWR (Durable Water Repellent) finish also sheds the inevitable dirt and debris kicked up from wet trails. Whatever mountain bike trails throw your way, the Flexair Pro Fire Alpha MTB Jacket has you covered.
|胸围||厘米（cm）||86 - 97厘米（cm）||97 - 102厘米（cm）||102 - 109厘米（cm）||109 - 117厘米（cm）||117 - 127厘米（cm）|
|英寸||34″ - 38″||38″ - 40″||40″ - 43″||43″ - 46″||46″ - 50″|