Here's what other sites are saying:
The Seam by Giro offers Innovative Stack Ventilation combines with Giro's Thermostat Control vent system to disperse excess heat for superior comfort in a variety of situations and conditions. Add to that the best fit ever made, and the Seam becomes the perfect weapon for an all-mountain onslaught.
As you explore untouched powder glades and steep backside terrain, the Giro SeamTM snow helmet is ready to keep you comfortable, warm and protected.
Nobody's ever accused you of being a hothead, and they're not going to start now, not when you're wearing the Giro Seam Helmet. Twelve Super-Cool vents that can be adjusted from a single Thermostat control keep things from getting uncomfortably hot and sweaty under the Seam's polycarbonate shell, even on warm days. Add to that Giro's fine-tuned Super Fit engineering, not to mention its top-flight impact protection, and you have just run out of excuses to not wear a helmet.
Keep your head comfy and safe in the Giro Seam Helmet while you tear it up all over the mountain. "Adjustable does not even begin to describe this snow helmet. It has 12 Super Cool vents for plenty of airflow with a slider on top of the helmet to open and close them as conditions change; they go from fully open, to partially open, to fully closed. The padded chin strap adjusts, and the tightness of the helmet changes as your turn the wheel at the back of the head. If you need to change the height of the helmet, take it off and unsnap the back pad, snap it in to a higher or lower position depending on how you want it to ride on your head -- this should help it fit better with your goggles, eliminating the dreaded gaper gap, and preventing nose pinch. The padding is machine washable and contains X-Static anti bacterial silver fibers to keep your Giro helmet fresh, and the ear pads are compatible with their TuneUps system (sold separately). Whether you're bombing the groomers on your skis, or floating through the trees on your snowboard, the Giro Seam Helmet offers plenty of protection in a comfy, ultra stylish package.
- Altrec Outdoors