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Item #: zam0008


638 Baltoro RR Boot - Men's

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Waxed Chestnut

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  • Waxed Chestnut
Product Information

Product Information For The Zamberlan 638 Baltoro RR Boot - Men's


Brand Zamberlan
Weight 28.7 oz / 810 g
Footwear Type Hiking/Backpacking
Shoe Stability Stability
Country Of Origin Italy
Shoe Width Medium

Help Docs


The Zamberlan 638 Baltoro RR Men's Boot:
Long distance backpacking and tough hiking with medium to heavy loads. Solid, supportive and durable.
The calf-leather and Cambrelle© lined Zamberlan 638 Baltoro RR boot is a close relative of the acclaimed 636 Baffin GT RR. Featuring a single-leather upper of 2.8mm waxed Tuscan leather molded with Zamberlan's Foot Wrapping System and placed on Zamberlan's most popular Zamberlan® Vibram® 3D sole, the 638 Baltoro RR captures the essence of the 636 Baffin GT RR without the Gore-Tex® liner.

A traditional yet field proven design great for backpacking, hiking, or working outdoors, the 638 Baltoro RR is perfect for those who prefer a leather-lined boot or who are operating in warmer climates. These boots feature outstanding old-world workmanship and provide comfort, support, and stability. The Zamberlan Vibram© 3D outsole represents new world technology with deep lugs, a TPU wedge to provide a secure footing in uneven terrain, excellent downhill braking and an energy-boosting forward rocker.


  • Leather Thickness: 2,6 mm
  • Anatomic Footbed
  • Cemented Construction
  • Thermoplastic Toe and Heel
  • Modular Flex GT Insole/Shank
  • Zamberlan Air System Padding
  • "Foot Wrapping System" F.W.S
  • "Rubber Reinforcement System" R.R.S.
  • "High Resistance Treatment" H.R.T.

Reviews For The Zamberlan 638 Baltoro RR Boot - Men's


by PowerReviews
Zamberlan638 Baltoro RR Boot - Men's

(based on 2 reviews)

Reviewed by 2 customers

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(1 of 1 customers found this review helpful)


Nice quality boots

By The Dude Abides

from Finger Lakes, NY

About Me Avid Hiker and Backpacker

Verified Reviewer


  • Comfortable
  • Durable
  • Good Cushioning
  • Great Lining
  • Stable


  • Heavy

Best Uses

  • Backpacking
  • Long Distance Hiking

Comments about 638 Baltoro RR Boot - Men's:

I have been on a long search for a pair of boots that work for me. The last few pairs I have had (Asolo Fugitives and Salewa Mountain Trainers) were light and responsive but gave me blisters on my heels. Even went through the formal fitting process at on of the outdoor stores. Decided to look for a non gore tex alternative that would still be waterproof for wet and winter hiking. I have always looked at the Zamberlan boots and came across the 638 Baltoro RR's. I really like the calf leather lining and padding, and the vibram soles are nice. These are heavier than what I'm used to but are stable and comfortable. Had to learn to not tie them too tight as the tongue can pinch my left foot. I have put about 50 miles on them thus far and no blisters or hot spots. Will put them to a test with a multi day load but so far very happy. High quality construction and leather.

  • Sizing:
  • Feels true to size
  • Width:
  • Feels true to width

Impresive boot

By Spiderman

from Great Smoky Mountians, NC

Verified Buyer


  • Breathes Well
  • Comfortable
  • Good Cushioning
  • Stable
  • Stylish


  • Heavy

Best Uses

    Comments about 638 Baltoro RR Boot - Men's:

    Exceptionally well-made, fits true to size, very comfortable, great support and traction, breathes really well. With good leather protection Gore Tex is not necessary. Sole is very stiff and the boots take some time to break in – the price of thick, quality leather. Only have 20 miles or so on them so can't comment on durability but will review again after 6 months. I expect great things from these boots during my section hike of the AT. This is my first buying experience with Campsaver - wonderful service and good prices. I'll be back for more gear!

    • Sizing:
    • Feels true to size
    • Width:
    • Feels true to width

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