Sports Two-Color Silicone Strap For Outdoor Sports Watch 22mm Interface

1、Core Materials and Design Features
Two-color silicone rubber process
It adopts platinum vulcanized liquid silicone rubber and two-color injection molding technology to achieve seamless splicing gradient/color-blocking effects (such as black and orange, blue and red, gray and pink combinations).   The silicone material has passed the ISO 10993 biocompatibility certification, is non-toxic and odorless, has excellent anti-allergy performance, can withstand extreme temperatures ranging from -40℃ to 230℃, and has an anti-aging life of 5 to 8 years.   The two-color design not only enhances visual recognition but also improves safety during outdoor activities (such as reflection at night) through bright edges.

Compatibility of 22mm interface
The standard 22mm width is compatible with mainstream sports watches (such as Garmin Fenix series, Apple Watch Ultra, Casio G-Shock), and is compatible with both lug and quick-release dual systems.   The interface adopts a reinforced metal pin or magnetic attraction design to ensure that the strap does not fall off during intense exercise, and it also supports quick replacement with one hand.

2、Optimization Design of Outdoor Sports Scenarios
Example of function expansion
Anti-slip and sweat-wicking: The inner side of the watch strap adopts a honeycomb-shaped air vent + sweat-wicking groove design (like Citizen's "Eagle in the Air" series), which increases air circulation efficiency by 30% and reduces sweat retention.   The outer anti-slip texture (such as diamond-shaped check or wave pattern) enhances the grip strength and is suitable for high-intensity sports such as mountain climbing, cycling and diving.
Extreme environmental adaptability: Resistant to ultraviolet rays and salt spray corrosion, passed MIL-STD-810G military standard tests, suitable for extreme environments such as deserts, polar regions, and oceans.   The carbon fiber reinforced silicone type can withstand higher impact forces and extend its service life.
Nighttime safety design: Some models integrate 3M reflective strips or fluorescent coatings to enhance visibility at night.   High-brightness fluorescent colors (such as bright orange and lemon yellow) enhance safety in low-light environments.

3、Integration of business and leisure styles
The scene adaptation logic of the two-color design
Outdoor scenes: 
The combination of bright edges (such as orange) and dark subjects (such as black) not only meets the functional requirements of outdoor equipment but also enhances the sense of vitality through color contrast.

Business scenarios: 
Dark two-tone colors (such as navy blue and dark gray) paired with matte surfaces are suitable for formal wear scenarios like suits and shirts, achieving a seamless switch between "sporty" and "business".   Some styles adopt the design of inner breathable holes and outer leather bonding (such as the Apple Watch Hermes version), taking into account both texture and comfort.

Casual scenarios: 
Morandi color series two-tone (such as misty blue + light pink) or gradient blur design, suitable for casual outfits like T-shirts and jeans, meeting the needs of individual expression.