Altama OTB Maritime Assault Boot - Mid Height

What is the difference between the Altama OTB Low and Mid Height boots?

Both the Low and Mid OTB boots share the same core features: 1000D Cordura® quarter panels, SEAL rubber outsoles, non-metallic drain ports, Ultron PU insole, ABS shank, and fin-compatible profile. The Mid adds a taller ankle collar (approximately 4" height) for lateral ankle support during land movement. The Mid also features an Achilles cutout at the rear collar that maintains full toe-point range of motion for fin swimming despite the taller boot height. Choose the Low for maximum mobility and fin use; the Mid for mixed amphibious and extended land operations.

Are the OTB Mid Height boots still compatible with dive fins despite the higher cut?

Yes. Altama specifically designed the OTB Mid to maintain fin compatibility through the Achilles cutout — a dip in the rear collar that allows the wearer to point their toes fully during fin swimming, which is the primary power-stroke movement when using dive fins. Without this cutout, a mid-height collar would restrict ankle flexion and reduce fin efficiency. The front drain ports and narrow toe-box profile also maintain full fin strap compatibility.

How heavy are the Altama OTB Mid Height boots?

Each OTB Maritime Assault Boot Mid Height weighs approximately 13.5 oz (385g), resulting in a pair weight of roughly 3.0 lbs (as noted in variant data at 3.0–3.13 lbs per pair by size). This is notably lighter than traditional leather tactical boots, which typically weigh 4–6 lbs per pair. The weight reduction is primarily attributable to the absence of thick leather upper panels and the use of 1000D Cordura® and synthetic materials throughout.

Do the OTB Mid boots need to be worn with socks?

The OTB Maritime Assault boots are designed to be worn both with and without socks depending on operational requirements. For maritime operations involving extended water exposure, Altama recommends wearing without socks to accelerate dry-down time — the air mesh lining and Ultron PU insole manage moisture directly against bare skin. For extended land patrols and regular daily wear, standard moisture-wicking tactical socks are recommended. The contoured Ultron insole provides arch support adequate for bare-foot wear.

What color options are available for the Altama OTB Mid Height boot?

The Altama OTB Maritime Assault Boot – Mid Height is available in four colorways: Black, Coyote Tan, Multicam, and Multicam Black. Black is the most common selection for law enforcement and general tactical use. Coyote Tan coordinates with desert-pattern kit. Multicam integrates with Crye MultiCam camouflage systems. Multicam Black provides a dark, patterned alternative to solid Black for units using MultiCam Black uniforms.