Castelli Alpha 150 Jacket

Alpha 150 Jacket by Castelli

The Alpha 150 Jacket by Castelli is built for Road rides and gives you a reliable layer for winter conditions on the bike. As a thermal jacket, it is designed to add warmth when temperatures drop and long base miles call for extra comfort. The winter-focused construction makes it a strong choice for cold training days and steady endurance sessions. Its clean setup keeps the focus on what matters most on the road: consistent insulation and a bike-ready feel. If you want a straightforward jacket for chilly rides, this one fits neatly into your cold-weather kit.

light black-black | S:

Temperature Range:

winter

Gender:

Men´s

light black-black | M:

Temperature Range:

winter

Gender:

Men´s

light black-black | L:

Temperature Range:

winter

Gender:

Men´s

light black-black | XL:

Temperature Range:

winter

Gender:

Men´s

• Thermal winter cycling jacket for road rides in cold conditions
• Thermal jacket construction for reliable insulation on frosty training days
• Road-specific design tailored to the demands of performance-oriented cycling
• Built for winter use to help keep body temperature stable on chilly rides
• Clean, focused outer layer for cold-weather road cycling setup

Main material:

100% polyester

Collar, cuffs:

52% polyamide, 32% polyester, 16% elastane

Torso area:

70% polyamide, 30% elastane

Lining:

100% polyester

• light black-black | S: 4525502-085-S
• light black-black | M: 4525502-085-M
• light black-black | L: 4525502-085-L
• light black-black | XL: 4525502-085-XL

• light black-black | S: 0.366 kg
• light black-black | M: 0.366 kg
• light black-black | L: 0.366 kg
• light black-black | XL: 0.366 kg