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Sines - Unisex Bio Acetate Sunglasses

4.84.8 out of 5.0 stars5 reviewsPlant-Preferred eligible

About this item

Bring a bit of eco-luxury into your everyday style with The Sines Bio Acetate Sunglasses. Featuring a classic squared silhouette, this design suits both men and women alike. Every pair is carefully handmade and backed by a 2-year guarantee for quality assurance. The frames are made from wood pulp-derived bio acetate, giving you an environmentally responsible option without sacrificing style. You can pick from two color options: a refined champagne shade for understated elegance, or a traditional tortoise pattern for a bolder, vintage-inspired feel. Beyond looking good, The Sines Sunglasses deliver serious eye protection thanks to lenses built with nine total layers of defense. This includes four layers of UV400 protection guarding against both UVA and UVB rays, two scratch-resistant layers, and two shock-resistant layers, all working together to keep your sunglasses durable through daily wear and outdoor activity. Made thoughtfully and built to last, The Sines Bio Acetate Sunglasses go beyond being a simple accessory - they represent a commitment to sustainable, eco-friendly choices. Stay stylish while staying aligned with your values by choosing The Sines.

Material: High-quality plant-based bio acetate (lenses are replaceable)

Lenses: Next-generation lenses offering 9 layers of protection:
- 2 layers of scratch resistance
- 2 layers of shock resistance
- 4 layers of UV400 protection (maximum UV defense)
- 1 core polarized layer

Measurements: (50-21-140)
Ships Monday from Maryland or Colorado. Arrives cooled in 1-3 days.
Arrived damaged? Tell us within 7 days with photos and we'll work with the brand to resolve it.
  • Always vegan
  • Trusted by 400K customers
  • 1% to animal sanctuaries (2% for members)
  • Secure checkout
  • Sold by JOPLINS
Regular price $149.00USD
Sale price $149.00USD Regular price $149.00 USD
Shipping calculated at checkout.

Shipping $9.99 · $0 for Plant-Preferred members

(Exact shipping is calculated at checkout.)

Color: Tortoise Shell
Purchase options
Plan

7-day free trial, then $9.99/month. Cancel anytime in two clicks.

Order total: $149.00 + $9.99 shipping (exact shipping is calculated at checkout)

Ships Monday from Maryland or Colorado. Arrives cooled in 1-3 days.
Arrived damaged? Tell us within 7 days with photos and we'll work with the brand to resolve it.
  • Always vegan
  • Trusted by 400K customers
  • 1% to animal sanctuaries (2% for members)
  • Secure checkout
  • Sold by JOPLINS

About this item

Bring a bit of eco-luxury into your everyday style with The Sines Bio Acetate Sunglasses. Featuring a classic squared silhouette, this design suits both men and women alike. Every pair is carefully handmade and backed by a 2-year guarantee for quality assurance. The frames are made from wood pulp-derived bio acetate, giving you an environmentally responsible option without sacrificing style. You can pick from two color options: a refined champagne shade for understated elegance, or a traditional tortoise pattern for a bolder, vintage-inspired feel. Beyond looking good, The Sines Sunglasses deliver serious eye protection thanks to lenses built with nine total layers of defense. This includes four layers of UV400 protection guarding against both UVA and UVB rays, two scratch-resistant layers, and two shock-resistant layers, all working together to keep your sunglasses durable through daily wear and outdoor activity. Made thoughtfully and built to last, The Sines Bio Acetate Sunglasses go beyond being a simple accessory - they represent a commitment to sustainable, eco-friendly choices. Stay stylish while staying aligned with your values by choosing The Sines.

Material: High-quality plant-based bio acetate (lenses are replaceable)

Lenses: Next-generation lenses offering 9 layers of protection:
- 2 layers of scratch resistance
- 2 layers of shock resistance
- 4 layers of UV400 protection (maximum UV defense)
- 1 core polarized layer

Measurements: (50-21-140)
Sines - Unisex Bio Acetate Sunglasses

$149.00 USD

Details

Materials
Material: High-Quality Plant-based Bio Acetate (Lenses are changeable)
Plant-Preferred, Vegan America

Shipping on this order: $9.99. Members pay $0.

7-day free trial, then $9.99 a month or $95.88 a year. Cancel anytime in two clicks.

  • Free shippingOn 10K+ eligible products with the badge, no minimums. One flat $14.99 covers shipping for everything else in your order.
  • Member pricesMember-only pricing across the catalog, refreshed weekly. Up to 20% off select products.
  • Double rewards20 points per $1 spent. 1,000 points = $1, about 2% back.
  • Double donations2% of every member purchase goes to animal sanctuaries. Regular orders give 1%.
This order's shipping
Without membership $149.00 + $9.99 shipping
With Plant-Preferred $149.00 + $0 shipping

Joining at checkout applies the perks to this same order. Exact shipping is calculated at checkout.

Choose a Plant-Preferred plan
Start 7-day free trial Start 7-day free trial

7-day free trial, then $9.99/month. Cancel anytime in two clicks.

  • When am I charged?Your membership costs nothing for the first 7 days. After the trial it's $9.99 a month, or $95.88 a year on the annual plan.
  • How do I cancel?From your account, in two clicks, anytime.
  • Which products ship free?Everything with the Plant-Preferred badge: 10K+ products, including this one. One flat $14.99 covers shipping for everything else in your order.

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  • Giving back1% of every order goes to animal sanctuaries, and 2% for members.
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Trusted by 400K customers · 100K+ 5-star reviews · Secure checkout