PNS' Mechanism Deep Winter Long Bibs combine light and advanced 2 and 3-layer Schoeller fabrics for both protection and insulation in a pair of high-performing bib tights. Without adding bulk, the Mechanism Deep Winter Long Bibs lend your muscles protection from the elements. The low-profile grid structured back of the fabric insulates and allows heat to escape the surface of your skin when the pace goes up. Perfect for high-intensity training and racing.

The tights are kept in place with soft straps and a mesh back panel, creating the best possible conditions for your base layer and outer layers to work with you. Reflective details give extra visibility when riding in the darker months. Finished with the signature ultralight foam chamois used in PNS' regular Mechanism Bib Shorts.

• Race fit
• Brushed grid structure adds insulation and breathability
• Raised front for extra insulation and warmth
• Articulated knee to reduce bulk and chafing
• Reflective details for visibility
• Soft elastics and mesh back keep the straps in place
• Combining 2 and 3-layer Schoeller fabrics for both stretch and protection
• Wind and water protection in key areas
• DWR-treated
• Four-layer ultralight foam chamois
• Made in Italy