Divesoft SENTRY Frameless Mask (with Neoprene Strap)

Rugged. Clear. Compact.

A diver’s mask is their window to the underwater world. The Divesoft SENTRY ensures that window is flawless.

Designed specifically for the demands of technical and cave diving, the SENTRY utilizes a Low-Volume Frameless Design. By bonding the silicone skirt directly to the glass, the lens sits closer to your eyes, drastically increasing your peripheral vision while minimizing the internal volume for effortless clearing.

Why It’s the Perfect Backup Because it has no rigid plastic frame, the SENTRY folds completely flat. It slips easily into a thigh pocket without bulging, making it the ideal backup mask for GUE and technical divers who need reliability in an emergency.

Key Features

• Ultra-Clear Vision: Standard glass has a green tint that distorts colors. The SENTRY uses Ultra-Clear Tempered Glass, providing true color transmission and crystal-clear clarity in low-light environments like caves or deep wrecks.

• Black Silicone Skirt: Preferred by photographers and tech divers, the opaque black skirt eliminates distracting glare and reflections from your peripheral view.

• Single Lens: An uninterrupted panoramic field of view.

• Premium Upgrade Included Most masks come with a basic rubber strap that pulls your hair and breaks easily. The SENTRY includes a Divesoft Double-Sided Neoprene Strap right out of the box. This ensures the mask stays securely in place and adds significant comfort during long decompression dives.

What’s In The Box?

• 1 x Divesoft SENTRY Mask (Black Silicone)

• 1 x Divesoft Neoprene Mask Strap (Pre-installed)

• 1 x Protective Hard Case

Technical Specifications

• Type: Frameless Single Lens

• Material: High-Grade Soft Silicone

• Glass: Ultra-Clear Tempered

• Profile: Low Volume / Foldable