ISOTUNES IT-40 - Defy Sport Slim Basic Shooters Earmuff
ISOTUNES IT-40 - Defy Sport Slim Basic Shooters Earmuff
Delivery usually 2–5 business days.
Answers come from this product's details and the manufacturer's site. Email us instead
DEFY Slim delivers superior protection in a no-frills, ultra-slim design. Tactical Sound Control™ allows you to hear and control ambient sound volumes, all while protecting you from harmful gunshot noises. DEFY Slim is the ultimate electronic earmuff for distraction-free, high-performance protection.
This product is NOT Bluetooth enabled.
Features
- Attenuating Earmuff in the ISOTunes Sport range – over the head/ear in sport green/black.
- Great Protection. Slimmer Fit.
- DEFY Sport Slim Basic delivers outstanding protection in a no-frills, ultra-slim design.
- Tactical Sound Control™ allows you to hear and control ambient sound volumes, all while protecting you from harmful gunshot noises.
- DEFY Sport Slim Basic is the ultimate earmuff for distraction free, high-performance protection.
- Tactical Sound Control™ enhances your hearing by up to x8, while protecting you from high-impact noises in under 2 milliseconds.
- SafeMax Technology™ limits volume output to 85dB for all-day, damage free listening.
- 20 NRR Tested and approved to ANSI s3. 19-1974.
- Ultra-Slim Design for maximum comfort and performance.
- 2 x AAA Battery Powered with up to 300 hrs of situational awareness. Please note that Batteries are NOT included with this product.
- IPX4 Durability for sweat and water resistance.
- Lightweight Design at 289g, DEFY Slim Basic weighs 100g less than the industry standard.
- 3.5mm audio input socket.
- Auxiliary cable to attach an MP3 player or mobile phone.
Shipping & Returns
Shipping & Returns
Free Shipping Canada Wide* on Orders Over $149
Orders over $149 (before tax) that weigh 50 lb or less ship free.
Free Shipping Policy Restrictions
Large or heavy items (over 50 lb) ship at the most economical rate available. Orders shipping to the Northwest Territories, Yukon and Nunavut are not eligible for free shipping. *Our free shipping policy is subject to change without notice.
How long will it take to get my order?
Delivery usually 2–5 business days after dispatch. Expedited shipping is available at extra cost on request.
Most in-stock orders placed by 1:00 PM ET (Monday–Friday) ship the same day. Orders placed after 1:00 PM ET, on weekends or on holidays ship the next business day.
Large, overweight and LTL freight orders may need 1 or more extra business days to prepare.
What shipping carriers do you use?
Most orders are shipped courier via Purolator, UPS, or Canada Post. We will use other carriers at our own descretion depending on Product size and weight.
Do you ship overseas?
We are not currently shipping to the USA. We are currently mainly shipping within Canada, and we are slowly adding Other Countries. Please Contact us if you are unable to Checkout. See more out International Orders HERE
I only received part of my order, where is the rest?
Your order may ship in more than one package depending on the quantity or size of the products purchased. Also, items in your order may ship from either of our 2 locations and arrive in separate deliveries.
Sometimes we place smaller items from your order inside of one box to save on shipping so always open all boxes to confirm what you have recieved.
Can I return my product?
Returns and exchanges follow the manufacturer's satisfaction guarantee for each brand. Please contact us before sending anything back, and we will tell you where to send it.
If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping.
You pay the shipping cost of returning an item, or you can bring it to either of our stores.
See our Returns Policy and Warranty Information for details.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How fast will my order ship?
How fast will my order ship?
Most in-stock orders placed before 1 PM ET (Mon–Fri) ship the same day. Delivery usually 2–5 business days after dispatch. You will get a tracking email once your order ships.
Do you ship internationally?
Do you ship internationally?
We mainly ship within Canada and are not currently shipping to the USA. Please contact us about other international orders.
What is your return policy?
What is your return policy?
Returns and exchanges follow the manufacturer's satisfaction guarantee. Please contact us before sending anything back. If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping. You pay return shipping, or you can bring the item to either of our stores. See our Returns Policy and Warranty Information.

