Every product page features a link to its specific size guide. You can also view all of our size guides here to find the best fit for your Sunice gear.

Zephal™ is Sunice’s proprietary lightweight, windproof, and water-repellent fabric technology designed to protect against the elements without compromising breathability or comfort. Ideal for transitional weather, Zephal™ fabrics are engineered to shield you from wind and light rain while allowing moisture vapor to escape — keeping you dry, comfortable, and focused.

Key features of Zephal™:

• Durable, water-repellent finish for rain protection
• Windproof construction for optimal performance in gusty conditions
• Lightweight and breathable for all-day comfort
• Soft, quiet fabric ideal for golf and activewear
• Available across select jackets, vests, and layering styles

Zephal™ is purpose-built for athletes who demand performance and protection in changing conditions.

Climaloft™ is Sunice’s lightweight, breathable insulation designed for optimal warmth-to-weight ratio. It traps body heat while allowing moisture to escape, keeping you warm without overheating — ideal for high-output outdoor activity.

WxTech™ is Sunice’s proprietary water-repellent finish applied to outer fabrics. It provides a protective barrier against water and stains, allowing moisture to bead and roll off instead of soaking in.

Our thermal layers — like the Hamilton or Allendale — use advanced insulation and stretch fabrics to deliver warmth, breathability, and mobility.  They are ideal as mid-layers for cold-weather golf or ski environments.

We recommend machine-washing in cold water with like colors. Use mild detergent, avoid fabric softeners and bleach. Tumble dry low or hang to dry. For waterproof gear, avoid dry cleaning and always check product-specific care tags.

To reactivate the DWR (durable water-repellent) finish on garments with Zephal™, tumble dry on low heat for 20 minutes. If needed, reapply a DWR treatment following garment manufacturer guidelines.

If your order hasn't shipped yet, we’ll do our best to accommodate changes or cancellations. Please contact customer support as soon as possible with your order number.

You can apply your promo or discount code at checkout in the “Gift card or  discount code” field, just below your cart summary.

Check your spam or promotions folders. If you still haven’t received it, please contact us at customercare@sunice.com and we’ll resend it.

Orders are typically processed within 1 business day, excluding holidays and weekends. Standard delivery takes 2–6  business days, depending on location. Express options are available at checkout. All delivery estimates begin after initial processing times.

At this time, Sunice ships to Canada and the United States. For other regions, please contact customer support to explore your options.

Once your order ships, you’ll receive an email with a tracking number. You can also track it via your account dashboard.

You may return items within 30 days of delivery for a full refund. Returned products must be unworn, unwashed, and in original packaging with tags attached.

U.S. Returns: 

For quick and easy returns in the U.S., Sunice Sports has partnered with Redo Returns & Shipping Protection—now, you can breeze through our return portal to get a free return label. It’s that simple!

Canadian Returns:

If you placed your order in Canada, please reach out to our customer support team at customercare@sunice.com to request a return. We will then issue you a Return Merchandise Authorization (RMA) number and a pre-paid return label, as well as return instructions.

Note: There’s a $10 restocking fee for Canadian returns.

Currently, we accept exchanges on US orders through our return portal. Follow the instructions above and choose an exchange, rather than a return.

Unfortunately, we currently can’t accommodate direct exchanges for Canadian orders. That said, please contact our customer support team for accommodations on exchanging Canadian orders.

Refunds are processed within 14 business days of receiving your return. It may take additional time for the funds to appear in your account depending on your payment provider.

We accept Visa, Mastercard, American Express,Discover, Apple Pay, Google Pay, Shop Pay, and PayPal.

Yes! Eligible U.S. customers can split their purchase into 4 interest-free payments at checkout using Shop Pay Installments.

Note: Shop Pay is currently not available for Canadian customers.

If your item arrives damaged or develops a fault, please contact us within 30 days. We’ll arrange a replacement or refund depending on the issue.

Reach out to customercare@sunice.com with your warranty claim request with photos and a brief description. We’ll respond within 2 business days.