Free UK delivery on orders over £100
30 day returns / free exchanges
Keen Jasper Nylon Waterproof Sneaker combines the climbing-inspired styling of the original Jasper with lightweight performance materials and dependable all-weather protection. Designed as a versatile everyday trainer, it offers a secure, contoured fit that transitions effortlessly from city streets to light outdoor adventures.
Built with a lightweight performance nylon upper, the Jasper features a KEEN.DRY waterproof membrane that keeps feet dry while remaining breathable. The tongue-to-toe lacing system provides a precise, customised fit, while a removable dual-density EVA footbed with arch support delivers lasting comfort. Finished with a lightweight, high-traction rubber outsole, PFAS-free durable water repellent treatment and Eco Anti-Odour technology, it blends performance, comfort and sustainability into one dependable shoe.
Key details
Lightweight performance nylon upper
KEEN.DRY waterproof, breathable membrane
PFAS-free durable water repellent finish
Contoured Fit design
Contoured arch support
Tongue-to-toe lacing system
Removable dual-density EVA footbed
High-traction engineered rubber outsole
Eco Anti-Odour technology
UK Standard Delivery
2-3 working days
Royal Mail Tracked 48
Free over £100
£3.99 under £100
UK Faster Delivery
1-2 working days
Royal Mail Tracked 24
£4.99
UK Next Day Delivery
Next working day
DPD Next Day
£6.99
International Delivery
Taxes & duties paid
DPD
Calculated
at checkout
Next day delivery not available to some postcodes
Next day delivery excludes bank holidays
If you wish to return your order, we offer a full refund, exchange or store credit if returned within 30 days in brand new, resaleable condition (including all tags and product packaging). We provide the returns label. International returns will need to be posted at your own expense.
Read our full returns policy.