Oakley Drop In D3o Full Impact Shirt

Built for adult mountain bikers, the Oakley Drop In D3O Full Impact Shirt is a low-profile protective layer designed to wear beneath a jersey. Its breathable stretch construction combines moisture management with removable impact protection across the chest, back, and shoulders for confident movement on the trail.

• Moisture-wicking stretch mesh helps manage heat and perspiration during demanding rides.
• Body-responsive D3O® polymer conforms to the body as it warms.
• Removable CE-certified D3O® chest, back, and shoulder protectors.
• Certified to exceed EN 1621-1:2012 Level 1 performance requirements and UKCA standards.
• EVA padding around the ribs adds supplementary side coverage.
• Lateral side zip, inner silicone grip, and washable construction support a secure, practical fit.

Estimated to ship within 7–10 business days.