Alpinestars Ride Tech Winter Underwear Bottom — M/L, Compression fit, Men's, Black/Gray

Designed for cold-weather riding, these winter underwear bottoms combine targeted double-density panels over high-exposure zones with breathable, moisture-wicking fabric for consistent thermal protection. ❄️

• Double-density fabric covering the most exposed areas for enhanced insulation and abrasion resistance.
• Comfortable moisture-wicking material to manage sweat and maintain warmth.
• Polypropylene blended with elastane engineered to resist melting under abrasion.
• Tubular, seamless construction reduces chafe and layers smoothly beneath outer pants.
• Compression fit provides muscle support to help reduce fatigue on long rides.
• Fabric composition: 72% polypropylene, 23% polyamide and 5% elasthane.

Use as a base layer in very cold conditions or worn alone in milder temperatures. Built to move with you without adding bulk, these bottoms offer reliable thermal control and a next-to-skin fit for extended comfort on cold rides.