Altama OTB Maritime Assault Mid Tactical Boot

The Altama OTB Maritime Assault Mid is a tactical boot built for water-based operations, designed to fit over dive fins used by military units worldwide. Its construction prioritizes rapid water drainage, moisture management, and structural support during climbing and water entry. Available in Black, Coyote, MultiCam, and Black MultiCam, in regular widths across sizes 6–14, with a wide option available in select sizes.

Built for Water Operations

The Altama OTB Maritime Assault Mid features front non-metallic drain ports that allow water to exit the boot as the foot flexes, rather than pooling inside. This drainage-first design means the boot sheds water during movement rather than carrying it, reducing weight and discomfort after water entry. The Ultron PU contoured insole is constructed not to absorb water, so the underfoot platform stays stable whether the boot is wet or dry.

Moisture Management During Extended Wear

Air mesh linings inside the Altama OTB Maritime Assault Mid work to wick sweat and moisture away from the foot during wear. The 1000D Cordura quarter panels on both solid-color and MultiCam versions are high-abrasion and quick-drying, so the boot's exterior sheds water rapidly after leaving the water. Together, these materials reduce the time the foot spends in a wet environment, which matters during extended operations where a dry foot is a functional one.

Structural Support for Climbing and Ladder Work

A full-length, one-piece ABS shank runs the length of the Altama OTB Maritime Assault Mid, providing stability and support specifically during caving ladder climbs. The shank is non-metallic, consistent with the boot's non-metallic drain ports and non-shine rust-proof lace hardware, which reduces corrosion risk in saltwater environments and avoids shine that could compromise low-visibility operations.

Features

  • Fin-friendly fit: designed to fit over dive fins used by military units worldwide
  • Front non-metallic drain ports: allow water to drain when the boot flexes during movement
  • Air mesh lining: wicks moisture and sweat away from the foot
  • Full-length one-piece ABS shank: provides stability and support on caving ladders
  • Ultron PU contoured insole: will not absorb water
  • 1000D Cordura quarter panels: high-abrasion and quick-drying, on solid colors and MultiCam
  • Non-shine rust-proof lace hardware: resists corrosion in wet and saltwater environments

Specifications

Specification Detail
Brand Altama
Model OTB Maritime Assault Mid
Colors Black, Coyote, MultiCam, Black MultiCam
Sizes (Regular) 6–14 (including half sizes in select colors)
Width Regular; Wide available in select size/color combinations
Shank Full-length one-piece ABS (non-metallic)
Quarter Panel Material 1000D Cordura (high-abrasion, quick-drying)
Insole Ultron PU contoured (non-water-absorbing)
Lining Air mesh
Lace Hardware Non-shine, rust-proof, non-metallic drain ports

Who This Is For and Isn't

The Altama OTB Maritime Assault Mid suits military personnel, special operations units, and tactical professionals who conduct water-based operations and need a boot that drains quickly, fits over dive fins, and holds up to caving ladder climbs. The wide-width option and broad size range make it accessible to a range of foot types.

This boot carries no ballistic or stab-resistance rating and is not a protective armor product. It is not designed as a general-purpose hiking or duty boot. The boot is built to drain and dry after immersion, not to keep water out.

Common Questions

Will the Altama OTB Maritime Assault Mid fit over dive fins?

The Altama OTB Maritime Assault Mid is specifically designed with a fin-friendly fit intended to accommodate dive fins used by military units worldwide. The exact fin compatibility depends on the specific fin model, so buyers with non-standard fins should verify fit before operational use.

How does the boot handle water drainage?

The Altama OTB Maritime Assault Mid uses front non-metallic drain ports that allow water to exit as the boot flexes during movement. The Ultron PU insole does not absorb water, and the 1000D Cordura quarter panels are quick-drying, so the boot is designed to shed water rather than retain it.

Is the Altama OTB Maritime Assault Mid waterproof?

The Altama OTB Maritime Assault Mid is not waterproof. It is built for immersion and rapid drainage: water enters and exits through drain ports rather than being sealed out. This makes it suited for water operations where submersion is expected, not for keeping feet dry in wet conditions.

What sizes and widths are available?

The Altama OTB Maritime Assault Mid is available in regular width across sizes 6 through 14, including half sizes in select color options. A wide-width variant is available in at least one size and color combination. Size and width availability varies by color, so check the variant selector for the specific combination needed.

Are there any shipping restrictions for this product?

The Altama OTB Maritime Assault Mid is a tactical boot with no ballistic components and is not subject to body armor shipping restrictions. No state-level restrictions apply to tactical footwear of this type. Standard shipping terms and any applicable export regulations apply as with other tactical footwear.

Bulletproof Zone will ship orders as soon as possible. For example, if you purchase three items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different manufacturers.

We will bear the shipping cost for products returned because of product defect, misrepresentation, or false description. Afterward, we will initiate a full reimbursement should you decline an offer to replace the item with the same item of equal value and assured quality.

Order Confirmation:

As soon as you place your order with Bulletproof Zone, you will receive an order confirmation e-mail. This means that your order has been logged in our system and your credit card has been pre-authorized for the purchase. Afterward, we contact our suppliers to confirm the availability of the product you are ordering for immediate shipment. If your item is on backorder or unavailable, we will cancel the pre-authorization and duly inform you via e-mail.

Order Shipment:

Orders are shipped within five business days from the date of your order unless specified otherwise on the product page. The product page will contain the most accurate estimate on shipping and lead times. Shipping and lead times provided on the product page are our best estimates based various factors including order volume, information from our manufacturer, raw material fluctuations, etc., and may vary due to these factors. 

You will receive an email containing the tracking information of your order after the order has been shipped to your location. If you do not receive tracking information from us within seven business days of the lead time specified on the product page, feel free to follow up with us at orders@bulletproofzone.com.

Bulletproof Zone is not responsible for lost or stolen packages. A tracking number will be provided when the package is shipped. It is the buyer’s responsibility to provide a safe place to receive mail. Once an item has been marked as delivered by the carrier, the seller is not responsible should that item go missing. 

Some of our products are carried by manufacturers in various countries. Due to the nature and cost of the products that Bulletproof Zone sells, you may be charged additional import duties upon delivery. Our support team can help in investigating abnormally high import duty charges but we are unable to cover the cost of any import duties.

Damages:

We take full responsibility for any obvious damage to your product caused by wrong packaging or delivering an already defective product. Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should document it when signing for delivery. If the item(s) contained in the package arrives damaged, please send photos to support@bulletproofzone.com, and we will process an insurance claim on your behalf. 

Returns and Cancellation Policy:

We back all our products with a customer satisfaction guarantee, so we created a fair return and cancellation policy.

All sales are final. No Refunds, No Cancellations. In most cases, once the order is processed, it is final and not cancellable. We may allow exceptions due to an order error or wish to return your order after delivery for any reason other than a product defect or misrepresentation. Any cancellation request is subject to an administration and cancellation fee equal to 10% of your order with a minimum of $35, whether order shipment is successful or not. 

All sales are final on all closeout items and for custom manufactured bulletproof clothing once the manufacturing process has begun or not returnable unless there is a product defect or misrepresentation. Applicable to brands such as MC Armor, Israel Catalog, BulletBlocker, Tacticon Armament, Wonder Hoodie, and others. 

Before returning any product, you MUST obtain a return authorization from our customer service representative. We can only process AUTHORIZED returns for items.

To make a Return or Exchange: 
  • Obtain authorization for return or exchange by emailing us at support@bulletproofzone.com explaining the reason for the return or exchange.
  • Please use or indicate your order number as attention

Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page.  Your return must be in original packaging and unused.

We encourage using USPS flat-rate shipping in returning products to receive a shipping expense refund. Buyers must ensure all returned parcels delivery receipt AND signature confirmation. We highly recommend insuring your parcel as we cannot issue a refund for an item that we do not receive back should it get lost/damaged during transit.

Refunds:

Should an item be returned because it was defective, misrepresented, not as described, etc., Bulletproof Zone will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.

Please allow 5-10 business days from the time the item is received to process a refund. Refunds will only be issued to the original credit card that you use when placing your order.

We stand behind our products 100%!

By purchasing any of our items, the buyer certifies they have read and agree to our shipping, return, and privacy policies.

The Bulletproof Zone Promise

When you buy body armor, you're buying your safety. We don't take that lightly. Here's what every order from Bulletproof Zone includes.

1. Authorized dealer of every brand we carry

Every plate, vest, and carrier we ship comes from the manufacturer directly to our warehouse. We don't sell gray-market product, surplus, or returns. That means factory-fresh stock, the full manufacturer warranty, and real after-sale support — the kind only an authorized dealer can offer.

We maintain authorized-dealer relationships with America's leading body armor brands, including Spartan Armor Systems, AR500 Armor, RMA Defense, Shellback Tactical, Caliber Armor, DFNDR Armor, Protection Group Denmark, BulletSafe, BulletBlocker, and over 40 more.

2. Best price, guaranteed

If you find a lower price at another authorized dealer of the same product within six months of your purchase, we'll refund the difference.

Why the "authorized dealer" requirement? Because gray-market and surplus armor may not be genuine, may have a compromised supply chain, and almost never comes with a manufacturer warranty. We won't price-match against products that may not actually protect you.

3. Free fitment consultation

Body armor only protects you if it fits. Email us a photo and your measurements before you order, and one of our specialists will help you size your carrier and plates correctly — at no charge, no obligation.

4. Trusted by thousands of customers

Bulletproof Zone has been a trusted authorized dealer of America's leading body armor manufacturers for over five years. We have over 4,000 verified Trustpilot reviews from real customers across all 50 states.

Price Match Guarantee — Terms

  • You must have purchased the item from our website before requesting the price match.
  • Discounted items and "free with purchase" items are not eligible.
  • The item must be in stock on the competitor's website at the time of your request.
  • The price match is valid for six months from the date of your purchase.
  • The competitor must be an authorized dealer of the product. Auction sites (eBay, Overstock), discounters, and gray-market resellers do not qualify.
  • The competitor must operate an online store. Brick-and-mortar-only retailers do not qualify.
  • Price match applies to the item price plus shipping. Sales tax is excluded.

To request a price match, email us a link to the product on our site and the same product on the competitor's site within six months of purchase. We'll process the refund.

Why Bulletproof Zone?

At Bulletproof Zone, we are passionate about protecting lives. Every piece from our catalog is designed and rigorously tested to provide the highest quality of protection you need from firearms, explosives or even close quarters combat.

We’ve partnered with various manufacturers that operate within the United States under a strict set of guidelines both on a national and corporate level so that when you shop with us, you will be able to select from the highest quality body armor, ballistic plates and tactical gear available on the market.

Whether you are a military service member looking to find your own gear, a professional that operates in the security field, or an avid firearms enthusiast that capitalizes the importance of safety when shooting, our tactical gear will provide you the level of protection you need.

Any questions or concerns? Please call us at (408)-909-4938 or email us at support@bulletproofzone.com and a member of our professional support team will be in touch with you as soon as possible.

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