The Assos Spring Fall Arm Warmers P1 are midweight, packable layers designed to provide adaptable insulation for cool, dry rides in the shoulder seasons. Updated with a more durable textile, they offer improved longevity while compressing down small enough to easily fit in your jersey pocket. Variable conditions demand gear that can adapt on the fly. The Spring Fall Arm Warmers P1 deliver breathable warmth when temperatures drop, and can be quickly removed and stowed as conditions change throughout your ride. This updated design reduces weight for better packability without compromising the insulation needed for early starts and cool descents. Key Features Midweight Insulation - Ideal for cool, dry shoulder-season rides Breathable Warmth - Balances temperature regulation and comfort Packable Design - Easily compresses for jersey pocket storage