Assos Thermobooster Foil

A critical piece for emergency insulation, engineered with a stormproof softshell and ultra-plush lining to protect your core during long descents or inclement weather.

Year-round protection that packs down to stow easily and deploys when windproof, waterproof core protection is critical - an update to the newspapers cyclists have been stuffing down their jerseys for alpine descents for generations. A new softshell, HYPERPLUSH, lives up to its name with a waterproof, windproof shield supported by a soft lining. Wear the ThermoBooster Foil beneath your bib straps to anchor it in place, and descend in total comfort.

FEATURED FABRICS - HYPERPLUSH is a new 3L softshell, which combines breathability with a complete stormproof barrier and our softest lining.

CONSTRUCTION/FIT - Engineered for use with any layering system, from the racingFit RS line to the endurance-tuned GT series.