Ultraz Winter Booties P1

Assos Ultraz Winter Booties P1 are shoe covers for riding in the coldest, wettest, most extreme conditions, updated with the latest proprietary softshell and increased protection on the forefoot and toe.

The Ultraz Winter Booties P1 are the most extreme toe protection in the Assos line, engineered to shield against everything from icy rain on the road to fat bike adventures across snowy winter landscapes. The body uses the same CORE Medium textile as the sleeves of the GT Winter Jacket S11, and a second, coated layer of WATERSHIELD covers the foot's leading edge.

Features:

• CORE Medium: An insulated, breathable softshell that sheds water and erases wind chill.
• WATERSHIELD: A coated second layer on the forefoot doubles down on insulation and creates a waterproof seal where protection is most critical.
• Sizing: Available in sizes 0, I, and II.
• Main Fabric: 52% polyester, 36% polyamide, 12% elastane; Front External Side: 90% polyamide, 10% elastane; Front Inner Side: 52% polyester, 36% polyamide, 12% elastane; Front Reinforcement: 65% polyester, 35% polyurethane.