Belleville ONE XERO 320 Ultra Light Assault

  • 4.5 star rating
  • Item #: C320
  • $161.99
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Belleville

Belleville ONE XERO 320 Ultra Light Assault

The Belleville ONE XERO 320 Ultra Light Assault is a lightweight, tactical powerhouse engineered to provide superior durability, comfort and protection on the most demanding missions. Belleville blends the professional appearance and practical utility of a military boot with the comfort and flexibility of a running shoe to deliver fully functional tactical performance that will not let you down no matter how extreme the conditions. Featuring a rugged cattlehide leather and nylon upper, an ultra-resilient UL235 polyurethane midsole and nylon panels for optimal ankle support, this boot promotes a lightweight, shock-absorbing stride, while offering the full protection essential to a solid military boot. The Vibram Incisor outsole can handle extreme temperatures and challenging terrain with superior grip and traction, and the dual ventilation zones expel heat from the boot to prevent overheating in high-temperature climates. Designed to reduce foot fatigue and promote long-lasting comfort, this boot is the ultimate tactical option.

Features of Belleville ONE XERO 320 Ultra Light Assault

  • Coyote color is AR 670-1 compliant
  • Berry compliant
  • Height: 8"
  • Weight: 20 oz. per boot
  • Lightweight athletic strobel-stitch construction
  • Upper: Cattlehide leather and nylon
  • Outsole: Vibram Incisor rubber
  • Midsole: UL235 Ultra-Lite polyurethane
  • Insole: Removable single-density polyurethane
  • Fully gusseted tongue
  • Nylon panels for ankle support
  • Medial and lateral dual ventilation zones to expel excess heat
  • Metallic hardware
  • 90-degree heel for comfort
  • Soft toe
  • Made in the USA
Standard Width Belleville Width
B Narrow (N)
D Regular (R)
EE Wide (W)
EEEE Extra Wide (XW)

Men's
Belleville boots tend to run a full size large. We recommend ordering a full size down. This means if you wear a size 10, you should order a size 9. Women's boots run true to size.

Women's
Belleville does offer many boot styles that are specifically manufactured for women. If a particular style of boot is not available in women’s sizes, we recommend ordering the boot 2 full sizes smaller.
Styles Availability Price/Each

SKU:
Styles Availability Price/Each

SKU:
  • Description
    Belleville

    Belleville ONE XERO 320 Ultra Light Assault

    The Belleville ONE XERO 320 Ultra Light Assault is a lightweight, tactical powerhouse engineered to provide superior durability, comfort and protection on the most demanding missions. Belleville blends the professional appearance and practical utility of a military boot with the comfort and flexibility of a running shoe to deliver fully functional tactical performance that will not let you down no matter how extreme the conditions. Featuring a rugged cattlehide leather and nylon upper, an ultra-resilient UL235 polyurethane midsole and nylon panels for optimal ankle support, this boot promotes a lightweight, shock-absorbing stride, while offering the full protection essential to a solid military boot. The Vibram Incisor outsole can handle extreme temperatures and challenging terrain with superior grip and traction, and the dual ventilation zones expel heat from the boot to prevent overheating in high-temperature climates. Designed to reduce foot fatigue and promote long-lasting comfort, this boot is the ultimate tactical option.

    Features of Belleville ONE XERO 320 Ultra Light Assault

    • Coyote color is AR 670-1 compliant
    • Berry compliant
    • Height: 8"
    • Weight: 20 oz. per boot
    • Lightweight athletic strobel-stitch construction
    • Upper: Cattlehide leather and nylon
    • Outsole: Vibram Incisor rubber
    • Midsole: UL235 Ultra-Lite polyurethane
    • Insole: Removable single-density polyurethane
    • Fully gusseted tongue
    • Nylon panels for ankle support
    • Medial and lateral dual ventilation zones to expel excess heat
    • Metallic hardware
    • 90-degree heel for comfort
    • Soft toe
    • Made in the USA
  • Size Chart
    Standard Width Belleville Width
    B Narrow (N)
    D Regular (R)
    EE Wide (W)
    EEEE Extra Wide (XW)

    Men's
    Belleville boots tend to run a full size large. We recommend ordering a full size down. This means if you wear a size 10, you should order a size 9. Women's boots run true to size.

    Women's
    Belleville does offer many boot styles that are specifically manufactured for women. If a particular style of boot is not available in women’s sizes, we recommend ordering the boot 2 full sizes smaller.

Customer Reviews

  • Belleville ONE XERO 320 Ultra Light Assault
  • 4.5 star rating (16 Reviews)
  • Write a Review
    • 5.0 star rating
    • Excellent Boots
      Reviewer: Mark D'Angelo

      10/12/2017

      Best rucking boots I've worn so far. I received the boots and went out for a 4 mile ruck at 65lbs to test them out. Not even a hotspot at a sub 15min/mile pace. They blow away the Nike SFB in terms of comfort with or without weight. I wear a 10 in the SFB and a 10.5 in the Garmont NFS (now my second favorite boot). I ordered a 9.5 and they fit perfectly. I cannot comment on durability yet, but I'm not too concerned.

    • 5.0 star rating
    • Lighter than expected
      Reviewer: Glenn Hatfield

      6/3/2017

      Didn't feel as if boots were in box when rcvd. in mail. Upper is much higher than normal, which provides good ankle support for uneven ground. Simple design. Breathable & has a good footprint grip. Laces are a bit larger than used to but that can always be changed out. **Men, definitely follow advice to order smaller than you typically wear. I wear a 12, ordered 11s & they fit very well.

    • 5.0 star rating
    • Love
      Reviewer: Devin

      4/25/2017

      I had these boots for the ACUs and they were true to fit. The manufacturer must have changed their sizing because I wish I would have gotten a half size smaller.

    • 5.0 star rating
    • Great boots.
      Reviewer: Josh Hammar

      4/17/2017

      I love these boots! Still breaking them in I normally wear size 10 but got 9 because the review said to order a size down, wish I had gotten 9.5

    • 3.0 star rating
    • Bad fit
      Reviewer: Brett

      9/5/2016

      The boots are well constructed, but the sizing chart was incorrect. Definitely would not recommend purchasing unless you are 100% sure on the size.

    • Response from TacticalGear.com

      We're sorry to hear that you weren't happy with the size. If you have any questions about sizing on our products, please give our customer relations team a call, and someone would be happy to help!

    • 5.0 star rating
    • Great for female ruckmarches
      Reviewer: Lela Muhasky

      6/22/2016

      I did a lot of research to find a good boot for ruckmarching. I'm 5'3" female115lbs and have permanent bruised ankles from basic issue Army boots. I got these 2 days before a 12 mile ruck and I did it in 3 hours 5 minutes. I recommend these to Any females out there looking for a good boot to ruck in.

    • 5.0 star rating
    • Order a 1/2 size smaller not a whole size...
      Reviewer: Don Snyder

      4/12/2016

      I liked the boots, but the reviews I read stated order one size smaller. I wear a size 11 D so I ordered a 10 Reg and they were about a half size to small, so I'm going to reorder the boots in a size 10.5 they should fit perfectly then. I'll let you know when I receive them. Other then that I really liked the boots a lot .

    • 4.0 star rating
    • Great Boots
      Reviewer: J

      4/2/2016

      These are great boots for the urban environment. They are extremely light and make for manuevirng in urban terrain great. They are a lot easier to run in than the standard issue boot. They are not great boots for ruck marching in or movement over rough terrain. After about 5 miles I cold feel every single rock I was stepping on which makes for an uncomfortable walk, also not a lot of ankle support. It would be pretty easy to roll an ankle if you step in the wrong spot.

    • 4.0 star rating
    • It was OK
      Reviewer: SFC US Army

      10/5/2015

      I liked how timely my boots got here, and I liked that the web site showed AR 670-1 Approved. I did not like that once I recieved the boots they look cheap compared to the price paid.

    • 3.0 star rating
    • Looks Cool. But do they work?
      Reviewer: Matt B.

      8/5/2014

      Looks quite aggressive and rugged, probably might use them as hiking boots if I actually decide to buy them.

    • 1.0 star rating
    • Had High Hopes.
      Reviewer: RobCarp

      3/18/2014

      These boots ARE light and comfortable. Zero effort break-in. However, when I got my pair, the front of my right boot squeeked, literally every step I took. One day, it stopped. Upon examination, I noticed the sole had already broken away fro the leather. ZERO AIR FLOW. Less than 1 month and the glue fails,. And continued to fail. The holes are purely aesthetic. No vents. Run hot. One can only assume the increased humidity from perspiring feet broke it down. The toe and heel have completely seperated. I gorilla-glued it back.They were as they are now before I left Ft. Bliss. That was 7 months ago. Only on the site to look for more boots and decided to try and help a future buyer from my troubles. Love the brand. Just very poorly executed.

    • 2.0 star rating
    • dissapointing
      Reviewer: Bob

      1/21/2014

      These boots are well constructed but unfortunately are not made to fit the human foot. The boot upper is angled backwards which causes an uncomfortable pinch on the upper foot when worn. I bought these over rocky boots because they're made in America and I like that, however I am extremely disappointed. They are also not sized in consistency with the belleville 390s (which I love). If you're looking for a light weight boot, dont buy these buy Rocky.

    • 4.0 star rating
    • good so far
      Reviewer: John

      9/5/2013

      They are light! Really light. And comfortable. Infantryman says "good". First impressions are positive. Had to size down 1 full size (normally 10 these are 9) to get a good snug feel. Not much in the way of ankle support so I don't know how a ruck march will go. Will update as I wear em out!

    • 4.0 star rating
    • Wasn't sure at first but....
      Reviewer: Infantryman

      8/16/2013

      The arch support was different and felt strange at first but after wearing them a bit they felt natural. One complaint I have about these boots is the lack of airflow; so they don't air out which means they don't dry out. As an infantryman I feel confident that these boots will hold together from repeated abuse of climbing, marching and rucking! They only get the 4 stars due to the lack of vents for airflow.

    • 5.0 star rating
    • neat boots
      Reviewer: mrpopo

      3/24/2013

      i've been wearing the 390s since 2009, finally decided to try a pair of hi speed boots and i am glad. these are not the lightest out but they're about as light as my pt shoes. right out of the box i took them on a 8k force march and felt no foot pains. my only gripe, which really is unavoidable in louisiana heat is sweaty feet. the vent holes could be a little bigger. still 5 star boots though.

    • 5.0 star rating
    • Belleville feather light boot
      Reviewer: leaddog34

      3/13/2013

      Wow like 8" running shoes, I feel twice as fast on my feet