HEAT Khaki Photochromic lens Purple
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“In sub-zero mountains, lenses fog. We eliminate that physical limit with heat.”
Extreme hikes. Blinding blizzards. No matter how expensive your goggles are, once the temperature gap between inside and outside exceeds a certain point, fogging is inevitable.
OWL Optical “HEAT” is not another coating gimmick. It integrates a built-in heating wire sensor inside the lens, eliminating condensation at its source using physical heat.
From extreme environments down to -40°C to sweat-heavy tree runs, it removes every factor that compromises your vision.
This is next-generation anti-fog gear from Aomori, built for those who truly understand the mountains.
Key Features
Heated anti-fog system
- Built-in heating wires inside the lens
- Detects humidity and temperature inside the goggles in real time and automatically adjusts heat output to prevent fogging
Two operating modes
- Fixed mode: Activated by default when powered on. Uses PWM (Pulse Width Modulation) control to maintain a constant output at 70%
- Auto mode: When internal humidity exceeds 50%, heating automatically switches to maximum output (100%). Heating stops automatically when humidity drops below 40%
Dedicated battery system
- Powered by a 1000mAh dedicated battery
- Battery is stored in a compartment integrated into the strap
- Operates in temperatures ranging from -40°C to 45°C
Lens replacement and frame structure
- Quick lens replacement by releasing locks on both sides of the frame
- Frame made from durable and flexible TPU material
- Triple-layer foam provides breathability and comfort
Helmet-compatible strap
- Silicone anti-slip strap compatible with various helmets
Highlights
Heated lens
- The entire lens surface generates heat powered by a rechargeable lithium-ion battery, maintaining internal temperature and effectively preventing fogging even in extreme cold
Photochromic lens
- Automatically adjusts tint based on lighting conditions for optimal visibility
Long battery life
- Approximately 2.5 hours (high mode) to 7.5 hours (low mode) on a full charge (Note 1)
Dedicated mobile battery
- Compact and lightweight battery integrated into the goggle system, eliminating cable interference
USB charging
- Easily rechargeable via the included USB cable from PC or power bank
Dual lens
- High-insulation dual lens structure reduces condensation
Asian fit
- Designed to match Japanese facial structures for a comfortable fit
Helmet compatible
- Designed for seamless use with helmets
Specifications
Lens type: Heated dual lens
Battery: Rechargeable lithium-ion battery (built-in)
Charging time: Approx. 2.5 hours (Note 2)
Continuous operation (Note 1):
- High mode: Approx. 2.5 hours
- Medium mode: Approx. 4.5 hours
- Low mode: Approx. 7.5 hours
Included items: USB cable, user manual
Note 1: Operating time may vary depending on ambient temperature
Note 2: Charging time may vary depending on USB power output
About Shipping
■Shipping Fees
This website (hereinafter referred to as "our store") sets shipping fees as follows:
・Orders totaling 27,500 yen (including tax) or more: Free shipping
・Orders totaling less than 27,500 yen (including tax): Shipping fee of 500 yen (including tax)
*Shipping fees will be applied based on the content at the time your order is confirmed.
*The shipping fee displayed on the cart screen will be the final amount charged.
*Please note that applicable conditions may vary depending on the order date and time.
■Shipping Method
The shipping method will be one designated by our store, and generally, customers cannot choose their preferred method.
■Delivery Days
For orders placed by 3:00 PM on a business day, we aim to ship within 2 business days. (No shipping operations are performed on holidays.)
This may not apply in regions experiencing natural disasters or large-scale events. Please be aware of this in advance.
■Damage during Shipping
While we take great care during packaging to prevent scratches or dents on the outer box, there is a possibility of damage occurring during transit due to unforeseen issues or the responsibility of the delivery company after handover. We kindly ask for your understanding regarding minor scratches or dents on the outer box that do not affect the use of the product itself.
Returns & Exchanges
■Refunds due to customer convenience We do not accept refunds due to customer convenience.
■Exchanges due to customer convenience We will exchange products etc. if the following conditions are met.
Supported conditions:
As a general rule, we will only respond to unopened and unused items that are contacted by phone or email within the response period.
Available period:
If you contact us within 7 days of receiving the product
Return shipping fee:
Customer's responsibility
Re-shipping fee:
Customer's responsibility
remarks:
In some cases, we may not be able to accommodate an exchange, such as if we are unable to arrange for the same product. In such cases, we will provide a refund.
■Refunds due to product defects We will provide a refund if the following conditions are met.
Supported conditions:
As a general rule, we will only respond to inquiries made by phone or email within the response period, regardless of whether the product has been used or not.
Available period:
If you contact us within 7 days of receiving the product
Refund amount:
Full price of the product
Return shipping fee:
Store burden
remarks:
Please contact us by phone or email to request a refund.
■Replacement due to product defects We will replace products if the following conditions are met.
Supported conditions:
As a general rule, we will only respond to inquiries made by phone or email within the response period, regardless of whether the product has been used or not.
Available period:
If you contact us within 7 days of receiving the product
Return shipping fee:
Store burden
Re-shipping fee:
Store burden
remarks:
In some cases, we may not be able to accommodate an exchange, such as if we are unable to arrange for the same product. In such cases, we will provide a refund.
■ Cancellation, refund and exchange contact information
telephone number:
05035750318
Contact form:
Please contact the store here .