OTB Abyss Boot

Designed and engineered at the request of the U.S. Navy SEALs, the OTB Abyss tactical boot takes on wet and dry terrain in the toughest conditions. Razor siping in the grippy, lugged sole and lots of drainage. Weighs in at just 544 grams (1.2 pounds).

Its standout GRIP-STIK-WET outsole provides exceptional wet surface traction, ensuring stability and safety on slick or slippery terrain.

The Abyss is built with a non-wicking, water-friendly sock-like design, featuring a no-sand collar which prevents particle intrusion during beach operations. The heel and frontal webbing pulls for easy entry with an optimized design for use with most standard dive fins. The Abyss delivers the secure footing elite operators and outdoor enthusiasts alike need to hold up in harsh, wet environments.

OTB Boots is a trusted name in military and tactical footwear, crafting high-performance boots for professionals who need reliable, rugged, and expertly engineered footwear for some of the harshest conditions on earth. 

Best For:

Water, Dive, and Over the Beach (OTB, VBSS, GOPLATS) missions. The Abyss is compatible with most standard military swim fins. 

• Wet surface multi-traction GRIP-STIK-WET outsole with operationally tested serrated heel design for traction on caving ladder rungs
• Field-tested GRIP-STIK-WET climbing rubber rand with strategically placed drainage ports provides traction and protection
• Future Foam EVA cushion with full-length polypropylene shank for stiffness and support when climbing a caving ladder
• Water-tight EVA footbed with drain port system designed to aid in water evacuation

Performance Upper System:

• Weight per pair (based on a size 10): 1.2 pounds
• Non-wicking, water-friendly sock-like design featuring a no-sand collar which prevents particle intrusion during beach ops
• Heel and frontal webbing pulls for easy entry
• Operationally tested flat, no-dig lacing system for pain-free long swims
• Optimized design for use with most standard dive fins

Sole material: Rubber

Shaft height: Ankle

Outer material: Rubber

Closure type: Lace-Up