Castelli T.O. AlII Run Jersey - Sleeveless - Men's

Castelli T.O. AlII Run Jersey - Sleeveless - Men's
$35.98 $89.95 60% off
T.O. AlII Run Jersey - Sleeveless - Men's by Castelli
Price subject to change | SKU: CST00BF

Castelli T.O. AlII Run Jersey - Sleeveless - Men's

Castelli worked with pro triathletes racing through the demanding conditions at Kona to develop its T. O. ALII Run Top. The result is an airy, sleeveless top that doesn't quite go so far as to be called loose but is optimized to keep athletes cool and dry as they tackle the final 26. 2 miles of the course that is arguably triathlon's proving ground. Striking a balance between forgiving and loose is difficult, but Castelli executes the balance admirably in the T. O. ALII. A-Vent 70g polyester microfiber clings where you need it to while rapidly transferring moisture from the fabric to the skin and allowing air to move through the top. It's constructed with an open mesh knit, which is markedly different than most all-around tri tops. We wouldn't recommend changing into the T. O. ALII top in T2 for any race much shorter than a 70. 3, but after that point, comfort becomes a key concern, and the few seconds you spend swapping tops will translate to quantifiable gains in comfort and breathability later in the race. As an added plus, the top's UPF 15 rating means that your skin will be protected under the top whether you're exposed to the Hawaiian sun or running through powerful rays on your home course.

October's Featured Park
Arches National Park is known for its' remarkable natural red sandstone arches. With over 2,000 catalogued arches that range in size from a three-foot opening, to Landscape Arch which measures 306 feet from base to base, the park offers the largest concentration of natural arches in the world.
October's Animal
Most commonly found in the tundra of Rocky Mountain National Park, the pika is a close relative of the rabbits and hares, with two upper incisors on each side of the jaw, one behind the other. Being rock-gray in color, pikas are seldom seen until their shrill, metallic call reveals their presence.