Winter Shoes

Designed specifically for cool and wet conditions, Ragnarök provides a high level of water resistance, moisture regulation, and comfort in a performance cycling shoe. Constructed with a BOA closure, waterproof membrane, and rubberized shell that extends above the ankle, Ragnarök delivers unrivaled weather protection in the wettest and muddiest of conditions. - Hook-and-loop neoprene ankle - BOA closure with IP1 low power reel - Works with 2-bolt mountain compatible cleats - Black finish - 25ºF+ / -3ºC+ Comfort

Originating from the conceptual standpoint of a mountaineering boot, the new and evolved Wolvhammer is lighter, more comfortable, and grippier. The overhauled design features a removable synthetic liner and a three-piece proprietary bottom assembly compatible with flat and clipless pedals. When the cold winter creeps in, Wolvhammer has you covered. - Removable synthetic liner boot for quick drying - 3-piece proprietary bottom assembly is lighter, warmer, and offers more walking traction - Aerogel insulation blocks cold cleats and allows use of preferred insoles without sacrificing warmth - Real rubber outsole with microglass lugs. Comes with removable cleat plate for flat pedal use - Single-zone BOA closure with a gusseted tongue to keep winter elements out and warmth in - Suggested temperature range: 0° F (-18° C) to 25° F (-3° C)

Built for riders without an off-season. - DRYSHIELD membrane with fleece liner keeps feet warm and comfortable in rain, wind, cold, and mud - Insole with fleece liner for added insulation and heat retention - Lace flap and neoprene ankle collar keep out water and dirt - Speed lacing system allow fast, easy adjustments and a secure fit - Adaptable cup insole with fleece liner - 360-degree reflective printing for better visibility - Lightweight rubber outsole offers all-conditions traction and grip

MILLENIUM 5 SOLE - The redesigned MILLENNIUM 5 SOLE is constructed from injected carbon fiber in a nylon matrix. This infusion of carbon fiber in the nylon increases sole stiffness and durability, ensuring optimum performance in the face of prolonged use and temperature changes. TECNO-3 SYSTEM - SIDI’s TECHNO-3 SYSTEM dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit. SIDI’s famously reliable and replaceable closures are improved by an all new proprietary SIDI Wire material that is completely non-binding for intuitive and effortless on-the-fly adjustments. Like most SIDI small parts, the TECNO-3 SYSTEM is serviceable and replaceable. SIDI HEEL CUP - Reinforced cup that stabilizes and supports the heel. Anatomically shaped plastic, reduces heel slip and provides increased power transfer. Provides additional foot protection in the event of a crash. REPLACEABLE HEEL PAD - For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad. Millennium 5 Sole heel pad has a new design and it is very light.