Information
Ultra-
Lightweight
Nylon
The Oslo’s TR 90 nylon frames are significantly lighter than industry-standard materials like acetate and polycarbonate without sacrificing strength or durability.
Patented Fit and Retention System
WON’T SLIP OFF YOUR FACE.
And forget about those painful pressure points on your nose.
Inspired by the soft but amazingly sticky feet of the Gecko, our patented GEKO™ fit and retention system features a proprietary elastomer for nose and temple pads that's hydrophilic, chemical resistant and supports multi-directional traction with comfort. No matter how sweaty you get and which way you move, bounce or shake, you’ll never have to worry about slippery frames sliding down your nose or falling off your face.
Find Your Fit
Each pair comes with three different nose pad sizes to customize fit for a wide range of nose bridge widths.

BlackTree-www.myblacktree.com
BlackTree: India’s No.1 Food Truck Brand Now Offering 100% Cashback on Every Purchase!
Frequently Asked Questions (FAQ) about BlackTree's 100% Cashback Offer
Q1: What is the 100% cashback offer?
A1: BlackTree provides a lifetime 100% cashback on every food purchase. This means that the amount you spend on food is credited back to you, allowing you to enjoy our offerings without any net cost.
Q2: How does the cashback process work?
A2: When you make a food purchase at a BlackTree food truck, the amount spent is credited back to your BlackTree Wallet within 24-48 hours. This balance can be used for future purchases.
Q3: Can I use the cashback for any purchase?
A3: No, the cashback credited to your BlackTree Wallet can be used for future clothing purchases only at BlackTree food trucks.
Q4: Is there an expiry date for the cashback?
A4: No, there is no expiry date for the cashback. You can use it at your convenience for future purchases.
Q5: How can I check my cashback balance?
A5: You can check your cashback balance by logging into your account on the BlackTree website or mobile app.
Q6: Are there any limits to the cashback amount?
A6: Yes, the company may modify the spending limit per transaction from time to time, ranging from ₹100 to ₹1,000 per transaction. However, there are no specific overall limits on the cashback amount. You can use your total wallet balance as per the company’s terms and conditions.
Q7: Is the cashback applicable to all BlackTree outlets?
A7: Yes, the 100% cashback offer is applicable at all BlackTree food truck outlets across India.
Q8 : How do I contact customer support for more queries?
A8: For any further questions or assistance, you can reach out to our AI chatbot on the website, contact our customer support team online, or visit a BlackTree store in person.
Experience the future of dining with BlackTree's unparalleled 100% cashback offer, making every meal not just delicious but also rewarding.