Aulumu C05 for Apple Watch Sport Band FKM Strap Titanium Buckle Patented Quick-Release Clasp Fluorocarbon Rubber Multiple Color Options Compatible with Series 49/46/44 mm

SIGNATURE MAG QUICK-RELEASE - Built on aulumu’s innovative quick-release design. Easily switch lugs and straps without tools to match your style, outfits, or daily mood in just one step. PREMIUM TC15 TITANIUM BUCKLE - Upgraded from standard TC4 to premium TC15 titanium alloy. Exceptionally durable, lightweight, resistant to sweat corrosion, and skin-friendly—ideal for intense workouts. ALL-WEATHER FKM RUBBER STRAP - Crafted from heavy-duty FKM rubber. Completely waterproof, sweat-resistant, and flexible. Features a unique ventilation groove design to keep your wrist cool. 26MM IMPACT MIX & MATCH STYLE - The bold 26mm-wide strap delivers a strong visual impact. Mix and match multiple vibrant colors—such as Ash White or Vibrant Orange—for either a single-color look or striking contrast combinations. WIDE COMPATIBILITY & SECURE FIT - Fits Apple Watch Large-Case Series (Ultra 49mm, 46mm, 45mm, 44mm). Tailored for wrist sizes 175–215mm with a perforated band that stays securely in place.