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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
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    Brand: Metolius

    Category: Climbing Protection

    Recommended by Doug Dobkowski, Outdoor Educator, Guide — North Conway, NH

    Highlights: small sizes

    The Metolius Ultralight Master Cam Black 5 is a high-performance climbing protection device designed for serious climbers seeking optimal safety and lightweight convenience. Its innovative design and durable construction make it an essential tool for tackling challenging routes with confidence. 1. Ultralight Design: Weighs only 1.7 ounces, making it one of the lightest cams available, perfect for reducing overall gear weight. 2. Dual Axle System: Offers a wider range of expansion, allowing for secure placements in various crack sizes. 3. Strong and Durable: Constructed with high-quality aluminum and robust nylon, ensuring longevity and reliability in demanding conditions. 4. Color-Coded for Easy Identification: Bright color scheme simplifies quick selection and enhances visibility during climbs. 5. Range: Expands from 1.50 to 2.25 inches, providing versatility for different climbing scenarios. 6. Trigger Pull: Features a smooth, ergonomic trigger for easy handling and precise placements, even with gloves. 7. CE and UIAA Certified: Meets rigorous safety standards, ensuring peace of mind for climbers at all levels. The Metolius Ultralight Master Cam Black 5 is ideal for rock climbing, particularly in multi-pitch and traditional climbing scenarios where weight savings are critical. It performs best in rocky environments with various crack sizes, making it suitable for both sport and trad climbers. This cam is designed for intermediate to advanced users who require reliable protection on challenging ascents. It excels in spring and fall conditions when climbers seek to tackle rugged terrains with confidence and safety.

    Price: $69.95

    Expert Review

    These are my favorite cams for smaller cracks. They also fit in between the Black Diamond sizes. I recommend purchasing these cams in sizes 00-4 (00, 0, 1, 2, 3, 4). The corresponding colors are: Grey, Purple, Blue, Yellow, Orange, and Red.

    Recommended by Doug Dobkowski

    Frequently asked questions

    What does Doug Dobkowski say about the Metolius Ultralight Master Cam?

    These are my favorite cams for smaller cracks. They also fit in between the Black Diamond sizes. I recommend purchasing these cams in sizes 00-4 (00, 0, 1, 2, 3, 4). The corresponding colors are: Grey, Purple, Blue, Yellow, Orange, and Red.

    Why does Doug Dobkowski recommend Metolius?

    Doug Dobkowski recommends the Metolius Metolius Ultralight Master Cam for climbing protection. These are my favorite cams for smaller cracks. They also fit in between the Black Diamond sizes. I recommend purchasing these cams in sizes 00-4 (00, 0, 1, 2, 3, 4). The corresponding colors are: Grey, Purple, Blue, Yellow, Orange, and Red.

    Rendezvu
    Metolius Ultralight Master Cam by Metolius — recommended by Doug Dobkowski
    Climbing Systems

    Metolius Ultralight Master Cam

    Doug Dobkowski
    Doug DobkowskiRecommended in “Trad Gear”
    These are my favorite cams for smaller cracks. They also fit in between the Black Diamond sizes. I recommend purchasing these cams in sizes 00-4 (00, 0, 1, 2, 3, 4). The corresponding colors are: Grey, Purple, Blue, Yellow, Orange, and Red.
    Purchasing through this link directly supports Doug
    Climbing Systems

    Metolius Ultralight Master Cam

    Doug Dobkowski
    Doug DobkowskiRecommended in “Trad Gear”
    These are my favorite cams for smaller cracks. They also fit in between the Black Diamond sizes. I recommend purchasing these cams in sizes 00-4 (00, 0, 1, 2, 3, 4). The corresponding colors are: Grey, Purple, Blue, Yellow, Orange, and Red.
    Purchasing through this link directly supports Doug
    Metolius Ultralight Master Cam by Metolius — recommended by Doug Dobkowski

    This product is for…

    Climbers who want lighter cams for granite and alpine routes, and those who need sizes that fall between standard Black Diamond cam sizes. Most useful in the smaller sizes (00–4).

    Worth noting…

    Hosts recommend prioritizing sizes 00–4; the larger sizes (black/#5 and up) get less consistent endorsement. Notes are otherwise thin on durability or fit caveats beyond the missing thumb loop.

    Is the Metolius Ultralight Master Cam a good climbing protection?

    Yes — Doug Dobkowski recommends the Metolius Ultralight Master Cam by Metolius as their climbing protection pick. These are my favorite cams for smaller cracks. They also fit in between the Black Diamond sizes. I recommend purchasing these cams in sizes 00-4 (00, 0, 1, 2, 3, 4). The corresponding colors are: Grey, Purple, Blue, Yellow, Orange, and Red.

    More from Doug Dobkowski's Trad Gear

    • Black Diamond Camalot™ Ultralight
    • Black Diamond Stopper Set #4-13
    • DMM HB Alloy Offset Stopper Set - Sizes 7-11 Multi-Colored
    • DMM IMP Brass Nut Set # 1-5
    • Metolius Torque Nut Tool
    • Petzl Spirit Bent Gate Carabiner - Package of 6 Multi-Colored
    • Camp C.A.M.P. Nano 22 Rack Pack Multi-Colored
    • Black Diamond Oval Keylock Carabiner 3-Pack

    View Doug Dobkowski's expert gear recommendations on Rendezvu