




Our models typically wear US Size 2-4 or Australian Size 6-8, X-Small, Small, or One-Size garments.
On each product page, we provide the model's measurements and what size she is wearing to help guide you.
You can refer to the charts when selecting sizes but please note that sizes cannot be guaranteed and might vary slightly between brands.
If you need any advice about sizing, please feel free to drop us a line at: service@sunnoss.com
The measurements in the description of individual products are taken only across the front side of the garment, not around the circumference (e.g. chest and waist).
If you can't find a completely satisfactory size in our size chart, don't worry! Feel free to contact us anytime at service@irispetal.com or through our online customer service. Our team is more than happy to provide personalized advice, recommend alternative styles, or assist with customization needs. Your comfort is our top priority!
Free Shipping on Orders Over $50 !
Fast, free shipping—style delivered with ease !
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Enjoy an extremely long return period during the event !
Our 24/7 customer care team is here to deliver thoughtful support !
Be fast. Go hard. Tread light. Our max-performance
trail running shoe is born from strong beliefs
Born from strong beliefs and relentless research, Kjerag is our highest-performing trail running shoe, which comes in white and grey color. Made by people as committed to protecting the planet as you.
Every runner at every level gets lightweight reactivity, high-speed comfort, extreme grip and stability. From training for your 1st VK to making the podium on your 50th 100-mile, Kjerag makes you uncatchable.
''From athletes to designers, we came together to make a shoe with incredible rebound, cushioning, and stability ''
– even in the most technical terrain. I’m so proud to wear Kjerag for trail racing ''
– and also SkyRaces, ultras, scrambling, roads… everything!''
– Kilian Jornet
· VIBRAM® Megagrip
Snowy boulders, wet roots, muddy paths – whatever your tackling, VIBRAM® Megagrip is both super-sticky and extra-durable. With ground adaptation that makes your feet, muscles and joints one with nature.
· VIBRAM® Litebase
The VIBRAM® Litebase outsole drastically reduces 30% of the overall sole weight, through a reduction of the sole thickness by 50%. While retaining the perfect shape, 3.5mm lugs. The total weight of the shoe is only 200g (size 8 UK).
· Matryx® Jacquard
The exceptionally breathable and durable upper is weaved from individually coated polyamide and Kevlar® yarns. Produced in Ardèche, France, the dyeing process uses between 50-95% less water than other methods.
· EExpure midsole
A new generation of foam engineered specifically for trail-running shoes, used on 6mm overall drop. The EExpure foam midsole sits in direct contact with your feet, for best-possible propulsion and compression, less slippage, and way fewer blisters!
· Made in China by Fulgent
· Sole: 100% rubber
· Upper: 50% polyamide 66 yarn | 39% polyethersulfone | 10% polyurethane | 1% kevlar
A new generation of foam engineered specifically for trail-running shoes, used on 6mm overall drop. The EExpure foam midsole sits in direct contact with your feet, for best-possible propulsion and compression, less slippage, and way fewer blisters!

Snowy boulders, wet roots, muddy paths – whatever you're tackling, Vibram® MEGAGRIP is both super-sticky and extra-durable. With ground adaptation that makes your feet, muscles and joints one with nature.
The Vibram® Litebase outsole drastically reduces 30% of the overall sole weight, through a reduction of the sole thickness by 50%. While retaining the perfect shape, 3.5mm lugs. The total weight of the shoe is only 200g (size 8 UK).

The exceptionally breathable and durable upper is weaved from individually coated polyamide and Kevlar® yarns. Produced in Ardèche, France, the dyeing process uses between 50-95% less water than other methods.

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