Delta CRST GLS Sunglasses

The Alba Optics Delta CRST GLS Sunglasses are built for riders who demand clarity and protection in every condition. Whether you're descending the Western Ghats on a blistering afternoon or navigating dusty roads outside Pune, these performance sunglasses deliver optical precision with a modern, stripped-back aesthetic that serious cyclists recognise immediately.

Our Take

At Rs. 23,100, the Alba Optics Delta CRST GLS sits firmly in the premium eyewear bracket — and it earns that price. The CRST GLS lens offers exceptional light transmission and contrast enhancement, making it particularly well-suited to India's intense midday glare. For cyclists tackling Lonavala switchbacks or early-morning rides out of Chennai, the wide, shield-style coverage means fewer distractions and more focus on the road ahead. A worthy long-term investment for dedicated riders.

Sizing for Indian Riders

Alba Optics follows European sizing conventions. The Delta's shield frame is designed to fit a medium-to-large face profile. Indian riders with narrower facial structures may find the fit slightly generous — check that the frame sits snug at the temples without pressure. In humid conditions above 35°C, a secure grip is critical, so assess nose-pad contact before committing to a size.

Compatibility Notes

The Delta CRST GLS is compatible with most road and gravel helmets that feature standard retention systems — the low-profile arms slot comfortably under helmet straps. The GLS lens coating requires gentle cleaning with a microfibre cloth; avoid petroleum-based cleaners. Not recommended for storage in dashboards or boot compartments during Indian summers, as heat can compromise lens coatings over time.

Pairs Well With

Complete your kit with a well-ventilated road or gravel helmet for full sun protection on exposed climbs. A lightweight merino or technical cycling cap worn underneath adds sweat management. Pair with UV-protective arm sleeves for long days in the saddle, and a quality cycling jersey with a high rear collar for neck coverage on exposed Deccan plateau roads.

Explore the full Alba Optics collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Alba Optics retailer in India
• Free delivery on orders above Rs. 2,500
• Cash on delivery available nationwide
• 7-day easy returns
• Shipped from Mumbai
• Expert advice — our team rides this gear

Alba Optics is an Austrian eyewear brand founded by professional cyclists for professional cyclists. Known for minimal aesthetics and precision optics, Alba has earned a dedicated following among elite road, gravel, and mountain bike riders worldwide who prioritise performance over fashion-led design.

Why pay full price when loyalty pays back?

Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.

Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.

Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.

Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.

Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.