Soft, Sculpting Workout Jumpers You’ll Actually Love Wearing
Our core jumpers are designed for movement, rest and everything in between. These workout jumpers layer seamlessly over your activewear to keep you warm after a sweat, without compromising on shape or softness. FRDM’s sports sweaters are made with breathable, lightweight fabrics that stretch and drape beautifully. Whether you’re cooling down or stepping out, you’ll feel polished, supported and totally comfortable.
Frequently Asked Questions
What are core jumpers made from?
FRDM core jumpers are crafted from soft-touch, breathable 100% premium cotton that offers warmth without bulk. They stretch gently and retain their shape.
Are these jumpers suitable for post-exercise wear?
Yes. Our workout jumpers are ideal for post-sweat comfort. They’re designed to keep your body warm while allowing airflow as you cool down naturally.
Where can I check my size before ordering?
You can view our full sizing information on the
FRDM Size Guide page.