
Radiance Flask - White Diamond
Details & fit
Details & Fit
Toast the birdie in style.
The Radiance Flask is shaped like a radiant-cut diamond, and it brings serious sparkle to your celebrations, whether you’re toasting a birdie, a win, or just living your best life.
White Diamond is classic sparkle.
It holds 5 ounces of your favorite pour and slips easily into your bag. A perfect gift, or a very deserved treat for yourself.
The Highlights
- Radiant diamond-shaped design
- Holds 5 oz
- Sleek and compact for easy carry
- Polished stainless steel finish
- A standout gift for golfers
The YUM Factor™
Do I really need to say it out loud? The YUM is whatever you put in it.
Fabric & Care
Stainless steel.
Hand wash only.
Fabric & care
Machine wash cold on a gentle cycle with like colours. Hang to dry. Do not bleach, iron or tumble dry. Skip fabric softener — it coats the fibres and reduces moisture-wicking performance over time.
Shipping & returns
Free U.S. shipping on orders over $150. Returns accepted within 30 days of delivery. Exchanges accepted within 14 days of delivery.
Radiance Flask - White Diamond
$40.00Recently viewed
Performance, refined.
- Buttery softLuxurious, lightweight fabric that feels like a second skin.
- 4-way stretchMoves with you for ultimate comfort, from workouts to wind-downs.
- Made to lastPremium quality that holds its shape and colour, wash after wash.
Club notes
My wife and I met the owner at the PGA show and she was just amazing. She ended up giving my wife this flask. Will definitely be supporting this brand moving forward.
PaulSuch a cute gift idea! The funnel that came with it didn’t fit quite right, so filling it was a little tricky—but overall still adorable.
TamaraA women's golf piece made to perform and turn heads.
Performance, comfort and confidence in one silhouette. From the first tee to the 18th hole, it's the piece you will reach for again and again.
How does this fit?
True to standard US women's sizing. Between sizes? Size up for a relaxed fit, down for a closer, sculpted feel.
How should I care for the fabric?
Machine wash cold on a gentle cycle and hang to dry. Skip fabric softener — it coats the fibres and reduces moisture-wicking over time.
Size Guide
Measurements are body measurements, not garment measurements. Between two sizes? Size up for a relaxed fit, or down for a closer, more sculpted feel.
| Size | Bust | Waist | Hip |
|---|---|---|---|
| XS | 32-33 | 25-26 | 35-36 |
| S | 34-35 | 27-28 | 37-38 |
| M | 36-37 | 29-30 | 39-40 |
| L | 38-40 | 31-33 | 41-43 |
| XL | 41-43 | 34-36 | 44-46 |
| Size | Bust | Waist | Hip |
|---|---|---|---|
| XS | 81-84 | 64-66 | 89-91 |
| S | 86-89 | 69-71 | 94-97 |
| M | 91-94 | 74-76 | 99-102 |
| L | 97-102 | 79-84 | 104-109 |
| XL | 104-109 | 86-91 | 112-117 |
Between sizes? Size up for a relaxed fit.
| Size | Fits dress size | Waist | Hip |
|---|---|---|---|
| XS-S | 0-4 | 25-28 | 35-38 |
| S-M | 4-8 | 27-30 | 37-40 |
| M-L | 8-12 | 29-33 | 39-43 |
| Size | Fits dress size | Waist | Hip |
|---|---|---|---|
| XS-S | 0-4 | 64-71 | 89-97 |
| S-M | 4-8 | 69-76 | 94-102 |
| M-L | 8-12 | 74-84 | 99-109 |
UnderThere™ are designed with compression — choose your usual size for a supportive fit.
How to measure
Bust: Measure around the fullest part, keeping the tape level.
Waist: Measure around the narrowest part of your natural waist.
Hip: Measure around the fullest part, roughly 8" below the waist.
Inseam: Measure from the crotch seam to the hem.
