Off The Back
Save up to 50% on Castelli's clothing designed for every need and situation.
Made to be the perfect vest. GORE-TEX INFINIUM™ WINDSTOPPER® wind and water protection on the front, and a breathable nanotechnology water-repellent back.
Made to keep your core warm while providing enough ventilation to keep you from overheating.
This is the original jacket/jersey that started an entire new product class: the Gabba.
This beanie is made for every off-bike purpose for conditions you want a bit of extra protection for your head.
Innovative fabrics, patterning, and construction make the fastest short-distance race suit.
Warm, stretchy, water-repellent and highly visible: the ideal mix for a spring and autumn jersey. Using the same fabric as our Nano Flex arm warmers, this premium jersey provides our best performance fit and 360° reflectivity. Ideal with the Perfetto RoS Vest.
This mid-weight wind jacket is perfect for those autumn and spring rides when you want to cut the chill but don't want to overheat. A neutral fit and reflective panels make this jacket exceptionally useful.
Evolution of the record-breaking PR Speed Suit. Premio-based short portion for exceptional comfort and improved aerodynamics, especially in crosswind conditions. CFD and in-depth wind tunnel testing create the fastest triathlon racing suit, optimized for high speeds.
Grip and hand protection without bulk. Great for gravel, MTB or cyclocross. Mesh back and perforated palm to keep your hands cool.
Meant to be the most comfortable and lightweight triathlon short for training and racing. Engineered for ultimate long-distance comfort, support, speed, and durability.
As much speed and comfort as you can get in a traditional sleeveless tri top.
The jacket that's very warm yet extremely packable for your adventure or multiday rides. Woven microfiber windproof outer layer with Polartec® Alpha® Direct insulation.
The Fly Vest, giving you just enough warmth to take the chill off, is an amazingly lightweight garment. Featuring brand-new lightweight construction with Castelli FLY Fabric Technologies: FFT. The sides and back offer enough stretch to get the perfect fit for this unbelievably lightweight vest.
