{ "id": 89, "date": "2026-03-26T15:05:02", "date_gmt": "2026-03-26T14:05:02", "guid": { "rendered": "https:\/\/jondosport.pl\/?page_id=89" }, "modified": "2026-10-30T11:18:03", "modified_gmt": "2026-10-30T10:18:03", "slug": "faq", "status": "publish", "type": "page", "link": "https:\/\/jondosport.pl\/en\/faq\/", "title": { "rendered": "FAQ" }, "content": { "rendered": "
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FAQ<\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n
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What is KRISP Extreme technology, and how does it benefit golfers?<\/h5>

KRISP Extreme is a breakthrough lens technology that enhances colour and depth perception and reduces visual haze. For golfers, this means better visibility of the greens, of hazards on the course and of overall course conditions.<\/p>\n<\/div><\/div>\n\n

How does KRISP Extreme differ from polarised lenses?<\/h5>

Unlike polarised lenses, KRISP Extreme focuses on improving colour rendition and boosting contrast without restricting light transmission. As a result, the view of the course is clearer and colours are more saturated. JONDO's flagship lens achieves this using spectral filtration technology.<\/p>\n<\/div><\/div>\n\n

Can non-golfers also benefit from KRISP Extreme technology?<\/h5>

Absolutely! While KRISP Extreme offers particular advantages to golfers, anyone who values sharper vision and more accurate colour rendition will appreciate its benefits. KRISP Extreme also performs excellently in other activities such as tennis, padel, pickleball, bowls, cricket and driving.<\/p>\n<\/div><\/div>\n\n

Do JONDO sunglasses perform well in different weather conditions?<\/h5>

Yes, JONDO sunglasses with KRISP Extreme lenses are designed for use in a variety of weather conditions. A light transmission of 17% ensures good visibility both in full sun and in overcast conditions.<\/p>\n

That is what makes spectral filtration unique: even in low light, selected wavelengths pass through the lens at 100%, keeping specific colours vivid.<\/p>\n<\/div><\/div>\n\n

Are JONDO sunglasses available with prescription lenses?<\/h5>

JONDO sunglasses are currently available only as non-prescription models for standard retail sale. For more information on fitting JONDO frames with prescription lenses, please contact your supplier directly.<\/p>\n<\/div><\/div>\n\n

Can JONDO sunglasses be worn for sports other than golf?<\/h5>

Absolutely! JONDO sunglasses are versatile and perform well in many outdoor activities, such as tennis, padel, pickleball, baseball, cricket and bowls. They are also ideal for everyday outdoor wear.<\/p>\n<\/div><\/div>\n\n

How do I choose the right frame size?<\/h5>

JONDO is a lifestyle brand that carefully selects frame shapes and sizes to fit around 80% of face types. To find the model that best suits your needs, we recommend checking the exact frame dimensions listed on our website. If you need more information, please contact us directly.<\/p>\n<\/div><\/div>\n\n

Are JONDO sunglasses comfortable even when worn for many hours?<\/h5>

Yes, JONDO sunglasses are designed for maximum comfort. Lightweight frames and an ergonomic fit keep them comfortable all day long.<\/p>\n

All models are made from TR-90 \u2013 a lightweight and durable material. Most models also feature rubberised elements at strategic points, which increase wearing comfort and stop the glasses from slipping.<\/p>\n

As JONDO specialises in golf eyewear, cap compatibility is one of the key aspects we consider when designing our frames. This means the glasses can be worn comfortably with a cap, without unnecessary pressure.<\/p>\n<\/div><\/div>\n\n

How should I clean my JONDO sunglasses?<\/h5>

Use the included microfibre cloth to gently clean the lenses and frames. Avoid harsh chemicals and abrasive materials that could damage the surface of the lenses or frames.<\/p>\n<\/div><\/div>\n\n

Can I use lens cleaning fluid on my JONDO sunglasses?<\/h5>

Yes. JONDO recommends using dedicated lens cleaning fluids. Do not use random cleaning products, such as common degreasing liquids, as they may damage the lens surface.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>", "protected": false }, "excerpt": { "rendered": "", "protected": false }, "author": 1, "featured_media": 0, "parent": 0, "menu_order": 0, "comment_status": "closed", "ping_status": "closed", "template": "", "meta": { "_acf_changed": false, "footnotes": "" }, "class_list": [ "post-89", "page", "type-page", "status-publish", "hentry" ], "acf": [], "_links": { "self": [ { "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/pages\/89", "targetHints": { "allow": [ "GET" ] } } ], "collection": [ { "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/pages" } ], "about": [ { "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/types\/page" } ], "author": [ { "embeddable": true, "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/users\/1" } ], "replies": [ { "embeddable": true, "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/comments?post=89" } ], "version-history": [ { "count": 15, "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/pages\/89\/revisions" } ], "predecessor-version": [ { "id": 830, "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/pages\/89\/revisions\/830" } ], "wp:attachment": [ { "href": "https:\/\/jondosport.pl\/en\/wp-json\/wp\/v2\/media?parent=89" } ], "curies": [ { "name": "wp", "href": "https:\/\/api.w.org\/{rel}", "templated": true } ] } }