Customers are charged postage based on the weight of the order and where in the world the goods are being delivered. This is calculated for you in the website checkout area or by using the check delivery button above, making the shopping process quick and easy for our customers.
Make sure that all returned items are returned with the delivery note / invoice within 28 days.
Any items returned for reasons other than defects must be unused.
It is difficult for Treehouse to accept returns of items made specifically for the customer.
Credits/Refunds will not be issued for delivery costs and the customer is responsible for sending back the item.
HyperKewl™ products utilise a unique polymer chemistry to achieve rapid absorption and stable water storage. The chemical formulation also creates enhanced evaporation and longevity. Users can expect the HyperKewlTM evaporative cooling fabric to provide temperatures that are 15–20°F cooler than the ambient temperature. The exact temperature difference will depend on humidity, exposure to airflow and other environmental conditions.
HyperKewl™ Evaporative Cooling material is a unique fabric that absorbs and slowly releases water through evaporation protecting the wearer against heat stress.
Simply soak in water for 1-2 minutes, gently squeeze out excess water and enjoy the cooling effect.
- Simple V-neck with zipper closure; works for a wide range of people and uses
Soak in water to activate
Can provide 5–10 hours of cooling relief
Lightweight, easy to activate, and durable
Comfortable quilted nylon outer with HyperKewl™ fabric inner, water repellent nylon liner, and black poly-cotton trim
Adult Sizes: XS, S, M, L, XL