---
product_id: 12914454
title: "Hollis M-1 Mask | Ideal for Scuba Diving and Snorkeling | Ultra Clear Glass | Comfortable, Frameless Silicon Skirt | Wide Range of Vision | Distortion Free Vision | Fantastic Color Visibility"
brand: "hollis"
price: "¥35867"
currency: JPY
in_stock: true
category: "Hollis"
url: https://www.desertcart.jp/products/12914454-hollis-m-1-mask-ideal-for-scuba-diving-and-snorkeling
store_origin: JP
region: Japan
---

# Large purge valve for easy water clearing Dry top snorkel prevents water entry Ultra-clear Saint-Gobain Diamant lens Hollis M-1 Mask | Ideal for Scuba Diving and Snorkeling | Ultra Clear Glass | Comfortable, Frameless Silicon Skirt | Wide Range of Vision | Distortion Free Vision | Fantastic Color Visibility

**Brand:** hollis
**Price:** ¥35867
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, See Clearer – The Mask That Keeps You Ahead of the Tide

## Quick Answers

- **What is this?** Hollis M-1 Mask | Ideal for Scuba Diving and Snorkeling | Ultra Clear Glass | Comfortable, Frameless Silicon Skirt | Wide Range of Vision | Distortion Free Vision | Fantastic Color Visibility by hollis
- **How much does it cost?** ¥35867 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12914454-hollis-m-1-mask-ideal-for-scuba-diving-and-snorkeling)

## Best For

- hollis enthusiasts

## Why This Product

- Trusted hollis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Tested:** Highly rated by divers for comfort, clarity, and performance without the premium price tag.
- • **Wide Field of View:** Low volume design maximizes peripheral vision for full immersion in your dive environment.
- • **Comfort-First Design:** Frameless 100% pure silicone skirt ensures a soft, pressure-free fit even for bearded divers.
- • **Crystal-Clear Vision:** Experience distortion-free, vibrant underwater views with ultra-clear, low-iron glass lens.
- • **Effortless Water Management:** Dry top snorkel and large exhaust valve keep water out and clear your mask with ease.

## Overview

The Hollis M-1 Mask is a professional-grade diving mask featuring a frameless 100% pure silicone skirt for ultimate comfort and a Saint-Gobain Diamant ultra-clear lens that delivers distortion-free, vibrant underwater vision. Its low volume design enhances peripheral sight, while the dry top snorkel and large purge valve ensure water stays out and clearing is effortless. Perfect for serious snorkelers and scuba divers seeking premium optical quality and comfort without breaking the bank.

## Description

Visibility is the most important aspect of any dive and the M1 Mask raises the bar for optical quality and distortion-free vision. The lens is ultra-clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and a reduced green tint inherent in other glasses. This makes the lens distortion free and helps improve color and visibility in low light conditions underwater.

## Features

- Frameless 100% pure silicon skirt
- Saint-Gobain Diamant - Crystal Clear Lens
- Wide vision and low volume
- Completely dry top snorkel prevents water entry when submerged
- Large exhaust and purge valve at bottom for easy water clearing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00361V0RW |
| Age Range Description | Adult |
| Best Sellers Rank | #29,639 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #18 in Diving Masks |
| Brand Name | Hollis |
| Closure Type | Buckle |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (837) |
| Frame Material Type | Silicone |
| Global Trade Identification Number | 00020545201182 |
| Included Components | item |
| Item Weight | 136 g |
| Lens Type | Single Lens |
| Manufacturer | Hollis |
| Manufacturer Part Number | 205-4500-07 |
| Material Type | Silicone |
| Model Number | 205-4500-07 |
| Number Of Windows | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Sport Type | Snorkeling |
| Strap Type | Adjustable |
| UPC | 744288373288 757183560493 757183109531 020545201182 743946586275 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer warranty |

## Product Details

- **Brand:** Hollis
- **Color:** Black
- **Lens Type:** Single Lens
- **Material:** Silicone
- **Sport:** Snorkeling

## Images

![Hollis M-1 Mask | Ideal for Scuba Diving and Snorkeling | Ultra Clear Glass | Comfortable, Frameless Silicon Skirt | Wide Range of Vision | Distortion Free Vision | Fantastic Color Visibility - Image 1](https://m.media-amazon.com/images/I/51hH-zFgHhL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Hollis M1 Frameless Scuba Diving Freediving/Spearfishing Dive Mask
- Cressi Adult Diving Dry Snorkel with Splash Guard and Top Valve - Supernova Dry: Designed in Italy
- STREAM 2 SEA Mask Defog, Reef Friendly Defogger Coating Anti Fog Mask for Glasses, Snorkel Mask, Scuba Divers, Ski Goggles and Sports Glasses Equipment

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**Shop now:** [https://www.desertcart.jp/products/12914454-hollis-m-1-mask-ideal-for-scuba-diving-and-snorkeling](https://www.desertcart.jp/products/12914454-hollis-m-1-mask-ideal-for-scuba-diving-and-snorkeling)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-26*