---
product_id: 208191268
title: "Hollis SMS Katana 2 Sidemount BC Vest"
brand: "hollis"
price: "$2912.71"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/208191268-hollis-sms-katana-2-sidemount-bc-vest
store_origin: EC
region: Ecuador
---

# Dual bladder option Adjustable fit 40lbs lift capacity Hollis SMS Katana 2 Sidemount BC Vest

**Brand:** hollis
**Price:** $2912.71
**Availability:** ✅ In Stock

## Summary

> Dive into Adventure! 🌊

## Quick Answers

- **What is this?** Hollis SMS Katana 2 Sidemount BC Vest by hollis
- **How much does it cost?** $2912.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/208191268-hollis-sms-katana-2-sidemount-bc-vest)

## 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

- • **Cold Water Ready:** Standard weight capacity of 20lbs to counteract buoyancy in chilly waters, perfect for drysuits and thick undergarments.
- • **Streamlined Design:** Say goodbye to drag with our innovative wing design that keeps your profile low and sleek.
- • **Perfect Fit for All:** Experience the QFS (Quick Fit System) that adapts to your body, ensuring comfort for both small and large divers.
- • **Recreational to Technical:** Whether you're a weekend warrior or a tech diving enthusiast, our single and dual bladder options have you covered.
- • **Versatile Harness Configurations:** Choose between 'H' or 'Y' style harness setups to match your diving style and preference.

## Overview

The Hollis SMS Katana 2 Sidemount BC Vest is a versatile and adjustable buoyancy control device designed for divers of all levels. With a lift capacity of 40lbs and a unique Quick Fit System, it ensures a comfortable fit for both small and large divers. Its innovative design minimizes drag, while the option for single or dual bladders makes it suitable for recreational and technical dives alike.

## Description

The Katana 2 harness sets a new standard in sidemount diving. Designed in collaboration with Edd Sorenson from Cave Adventurers, we developed a unique new “Quick Fit System” which allows users to easily tailor the one-size-fits-all harness to their specific size or adjustment preference in a matter of minutes. We added more lift, more weight capacity, single and dual bladder options and the best quality materials Hollis has always been known for. Katana 2 is also the first sidemount harness in the world to be designed with closed circuit sidemount capability, with integrated mounts for the popular KISS sidewinder. Katana 2 breaks away from traditional designs and offers more customization and versatility.

## Features

- “QFS” Quick Fit System offers fine tuning of the torso height between small and large divers for a true one size fits all
- Design allows for an “H” or “Y” style harness configuration, depending on user preference
- Lift capacity is 40lbs with innovative wing design to keep diver profile even lower than the competition and without the “turtle shell effect” which causes drag
- Single bladder option ideal for recreational sidemount with two cylinders or in a Drysuit for redundancy / Dual bladder option ideal for technical dives in a wetsuit
- Standard weight capacity 20lbs, to offset added buoyancy in cold water with drysuits and thick undergarments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hollis |
| Age Range (Description) | Adult |
| Life Vest Type | Type III |
| Special Feature | Portable, Lightweight, Adjustable |
| Item Weight | 10 Pounds |
| Strap Type | Adjustable |
| Fit Type | Custom |
| Maximum Weight Recommendation | 40 Pounds |
| Item Package Dimensions L x W x H | 22.5 x 19.5 x 5 inches |
| Package Weight | 4.9 Kilograms |
| Item Dimensions  LxWxH | 635 x 533.4 x 101.6 inches |
| Brand Name | Hollis |
| Number of Items | 1 |
| Manufacturer | Hollis |
| Part Number | 208.1382 |
| Style | Dual |
| Sport Type | Diving |

## Images

![Hollis SMS Katana 2 Sidemount BC Vest - Image 1](https://m.media-amazon.com/images/I/91VbUOzxrlL.jpg)
![Hollis SMS Katana 2 Sidemount BC Vest - Image 2](https://m.media-amazon.com/images/I/41seSvA+gpL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ec/products/208191268-hollis-sms-katana-2-sidemount-bc-vest](https://www.desertcart.ec/products/208191268-hollis-sms-katana-2-sidemount-bc-vest)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-27*