




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 !

Legendary Altra Trail Running Shoe with Vibram® Megagrip Traction
This iconic trail running shoe returns with a Vibram® Megagrip outsole, delivering fierce, reliable traction so you can tackle technical terrain with confidence. Designed for runners who crave grip, durability, and control, this upgrade helps you take on steep climbs, loose gravel, and rugged trails with ease.
A revised midsole foam creates a comfortable, responsive connection to the ground, giving you better trail feel without sacrificing protection. The ripstop mesh upper with no-sew overlays enhances breathability while standing up to high-mileage wear, making it a dependable choice for long-distance trail runs and adventures.
True to Altra’s heritage, this shoe features a zero-drop platform and the brand’s roomiest toe box, allowing your toes to splay naturally for improved balance, comfort, and efficiency. Added space through the midfoot ensures a secure yet unrestricted fit across varying terrain.
If you’re searching for a durable trail running shoe with aggressive grip, natural alignment, and long-lasting comfort, this legendary Altra delivers everything you need to explore farther and run stronger on the trail.
Details
| Best For | Trail running, hiking, thru hiking |
|---|---|
| Heel-to-Toe Drop | 0mm |
| Upper | 100% RPET ripstop mesh upper |
| Midsole | Altra EGO™ |
| Outsole | Vibram® Megagrip |
| Weight | 9.3 oz / 263.7 g |
| Cushion | Mid |
| Stack Height | 25mm / 25mm |
Thanks for subscribing!
This email has been registered!