Move with confidence
and purpose.
TOWARDS Innovation
The new select
Shop NowCOLLAGEN PERFORMANCE TEE
SIGNAE CROPPED CUT OUT PERFORMANCE TEE
REN MEN'S CLASSIC REFLECTIVE LEGGING
REN WOMEN'S CLASSIC REFLECTIVE LEGGING
ULYSSES MEN'S LIGHTWEIGHT HOODIE
What’s more in store?

BOTTOMS
Strong Fit. Seamless Motion

JACKETS
Light layer. Heavy duty.

SHORTS
Lightweight. Zero limits.

TOPS
Sharp fit. Easy feel.

ACCESSORIES
Gear that goes further.
The Seissense Tribe

£94.00

£104.00

£109.00

£119.00

The Future of Activewear
Inclusive, sustainable and made to last, Seissense combines comfort with conscious design and enduring quality.

It’s rewarding to stay active
We mean it in every way. Earn points and claim rewards with every purchase.
Your Active Guide
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Designed to last
Designed for comfort, engineered for durability, and made to move with you.
Go green




Real stories from real people who will inspire you to keep going, one thoughtful step at a time.
Small and conscious choices add up to making a difference. From ethically sourced fabrics to responsible production, we’re committed to doing things the right way.
Join the movement towards the future of activewear and grow a community of active and conscious movers.
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Size Guide
No size chart available.
Size Guide
Our bra sizes currently run one size larger than standard sizing. We recommend sizing up for a more comfortable fit.
Use our size chart calculator for precise measurements.
Your usual bra size:
Your recommended size: S
- Ensure you find your accurate fit for maximum comfort.
- Feel confident and comfortable in your perfect bra size.