




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 !
The PUMA Fast-R Nitro Elite 3 is engineered for one purpose: maximum race-day speed. Designed with advanced computational modeling, this next-generation carbon racing shoe removes unnecessary weight and fine-tunes every component to deliver elite performance from 5Ks to full marathons. The result is a dramatically lighter, faster, and more efficient super shoe built to help you chase PRs.
At the core of the Fast-R Nitro Elite 3 is a re-tuned NITROFOAM™ Elite midsole, now lighter and softer while delivering even greater energy return. This ultra-responsive cushioning works in harmony with a full-length carbon PWRPLATE, creating powerful propulsion and smooth forward momentum that helps conserve energy and maintain speed late into the race.
Up top, a redesigned ULTRAWEAVE engineered mesh upper reduces bulk while improving breathability and lockdown. Fewer overlays and a refined fit create a secure, sock-like feel that eliminates distractions and hot spots when the pace heats up.
Underfoot, a thinner PUMAGRIP outsole provides confident, race-ready traction without adding weight, keeping you fast and stable on race day. Built for runners who demand uncompromising performance, the PUMA Fast-R Nitro Elite 3 is a lightweight, carbon-plated racing shoe designed to help you move faster, finish stronger, and make every second count.
UPPER
MIDSOLE
OUTSOLE
| Weight: | 6.0 oz (Men's Size 9) |
| Heel Stack: | 39 mm |
| Forefoot Stack: | 31 mm |
| Heel-Toe Offset: | 8 mm |
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