Shock Doctor Core Athletic Supporter with Bio-Flex Cup - White
The Shock Doctor Core Athletic Supporter with Bio-Flex Cup is created with breathable, four-way stretch mesh to achieve the perfect fit. The comfort waistband allows you to play without irritation. The Shock Doctor Bio-Flex Cup features a vented bio-shape cup designed to shield areas where protection is the most crucial. The body of this core protective cup forms flawlessly to your athletic frame to provide unrestricted movement, airflow and comfort.
- Secure and comfortable fit
- Mesh cup panel for maximum ventilation
- Includes BioFlex Protective Cup with gel perimeter pad
- Cup shields and transfers shock and impacts up to 100 mph away from the body
- Available in boys, teen and adult sizes for a perfect fit
| Size | Waist (in) | Cup Size |
|---|---|---|
| Boy's Large | 26" to 28" | Small |
| Boy's X-Large | 28.5" to 30" | Medium |
| Men's Small | 30" to 32" | Large |
| Men's Medium | 32.5" to 34" | Large |
| Men's Large | 34.5" to 36" | Large |
| Men's X-Large | 36.5" to 39" | Large |
| Men's XX-Large | 39.5" to 43" | Large |
793,207 marketplace ratings 4.6★ average
eBay
764,027
ratings · 99.8% positive
Amazon
26,221
ratings · 4.6★
Walmart
1,840
ratings · 4.5★
TikTok Shop
1,098
ratings · 4.5★
Best Buy
21
ratings · 4.38★
Target Plus
Authorized Seller
100,000+ units sold
As of August 2026 · Counts are lifetime; ratings and percentages reflect the last 12 months
ForzaBucks Rewards Free to join · 300 ForzaBucks welcome bonus Earn 3 per $1Redeem $5–$40Refer & earn
Welcome bonus
300
free at signup
Every order
3 per $1
earn on all merchandise
Birthday
200
ForzaBucks every year
Reviews
Up to 200
per verified review
Refer a friend
Give $10 · Get 500
friend's first $50+ order
Redeem
$5–$40
off at checkout
