The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

Featuring channels filled with cooling crystals, the MiraCool Cooling Poncho Vest provides all-day cooling comfort for the entire front and back of the torso.

Featuring channels filled with cooling crystals, the MiraCool Cooling Poncho Vest provides all-day cooling comfort for the entire front and back of the torso.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Summer cycling can be dangerous - both from the heat and from traffic that doesn’t see you. Now you can stay cool, look cool, and be highly visible to traffic by wearing the HyperKewl PEAK Evaporative Cooling Cycling Vest.

Featuring channels filled with cooling crystals, the MiraCool Cooling Poncho Vest provides all-day cooling comfort for the entire front and back of the torso.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

Summer cycling can be dangerous - both from the heat and from traffic that doesn’t see you. Now you can stay cool, look cool, and be highly visible to traffic by wearing the HyperKewl PEAK Evaporative Cooling Cycling Vest.

Featuring channels filled with cooling crystals, the MiraCool Cooling Poncho Vest provides all-day cooling comfort for the entire front and back of the torso.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Featuring channels filled with cooling crystals, the MiraCool Cooling Vest provides all-day cooling comfort for the entire front and back of the torso. Expandable to fit most workers. Made of 100% cotton.

Featuring channels filled with cooling crystals, the MiraCool Cooling Vest provides all-day cooling comfort for the entire front and back of the torso. Expandable to fit most workers. Made of 100% cotton.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Just soak in cold water to create a cooling, high-vsibility vest. Water combines with the remarkable polymer embedded fabric on the interior of the vest and is gradually released through evaporation to keep you cool and comfortable. It’s state-of-the-art cooling power.

Combines cool, lightweight polymer-embedded fabric, with ANSI Class 2 visibility. Ideal for road and construction workers in extremely hot environments. The slim cooling crystal embedded MiraCool Plus fabric isn’t bulky.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable. Durable HyperKewl has no polymer migration, absorbs water quickly, and keeps you dry. It’s state-of-the-art cooling power.

The 6629 HyperKewl Vest is the most popular cooling vest in the world, and with good reason. Water combines with the remarkable HyperKewl polymer embedded fabric to create a vest that gradually releases water through evaporation to keep you cool, but comfortable.

Replacement Deluxe Neck Band Inserts effectively transfer heat from the body. Easily activated by soaking in ice water or putting in a freezer or refrigerator, and it maintains a comfortable temperature of 58°F for up to three hours.

Replacement Deluxe Neck Band Inserts effectively transfer heat from the body. Easily activated by soaking in ice water or putting in a freezer or refrigerator, and it maintains a comfortable temperature of 58°F for up to three hours.

The Chill-Its Phase Change Cooling Vest maintains a constant temperature of 58°F for up to four hours, which helps keep workers cool and safe from heat stress. It is made from bright orange 9.6 oz cotton treated with flame-resistant Banox FR3®, which passes ASTM F1506 and provides an ATPV of 9.4 cal/cm² (Hazard Risk Category 2). Banox FR3® is a lower cost alternative in applications where garments are not likely to last beyond 50 home washes.

The Chill-Its Phase Change Cooling Vest maintains a constant temperature of 58°F for up to four hours, which helps keep workers cool and safe from heat stress. It is made from 9.6 oz. cotton treated with flame-resistant Banox FR3®, which passes ASTM F1506 and provides an ATPV of 9.4 cal/cm² (Hazard Risk Category 2). Banox FR3® is a lower cost alternative in applications where garments are not likely to last beyond 50 home washes.

The Pullover Vest utilizes Cool Pax™ phase change inserts, which maintain a comfortable temperature of 58° for up to three hours. The nontoxic, nonflammable phase change material releases long-lasting cooling relief without producing uncomfortable condensation.

Cools workers for up to four hours using PC-CPK phase change cooling packs. When chilled for 35-45 minutes the packs change from a clear liquid to a white semisolid and remain cool (55°F) for two to three hours.

HazMat and other protective suits are designed for safety but they are not necessarily created with comfort in mind. Keep cool with the Phase Change Cool Vest.

Water-based cooling inserts maintain extremely cold temperatures for up to one hour, which makes them ideal for use by firefighters or others exposed to brief high-heat conditions.

When chilled for 35-45 minutes the PCP2 Cooling Pack changes from a clear liquid to a white semisolid and will remain cool for two to three hours.

Insert effectively transfers heat from the body when used with a Cooling Vest. Easily activated by soaking in ice water or putting in a freezer or refrigerator, and it maintains a comfortable temperature of 58°F for up to three hours.

Insert effectively transfers heat from the body when used with a Cooling Vest. Easily activated by soaking in ice water or putting in a freezer or refrigerator, and it maintains a comfortable temperature of 58°F for up to three hours.

Cool Pax™ phase change inserts maintain a comfortable temperature of 58° for up to three hours, which makes them ideal for use under combat gear, hazmat suits, or for other high-temperature uses. The nontoxic, nonflammable phase change material releases long-lasting cooling relief without producing uncomfortable condensation.

Hydration is an important part of combating heat stress. The TechKewl Vest offers both the cool comfort provided by phase change inserts, and access to constant hydration through a built-in 70 fl. oz. hydration reservoir. Cool Pax™ phase change inserts maintain a comfortable temperature of 58° for up to three hours, which makes them ideal for use under combat gear, hazmat suits, or for other high-temperature uses.

Cool Pax™ phase change inserts maintain a comfortable temperature of 58° for up to three hours, which makes them ideal for use under combat gear, hazmat suits, or for other high-temperature uses. The nontoxic, nonflammable phase change material releases long-lasting cooling relief without producing uncomfortable condensation.