Here's what other sites are saying:
Snowline Footwear Chainsen Pro Traction System Grey Large EX84UES001L. The Chainsen Pro has a tried and true record of performance with the thickest elastomer and burliest gauge on both the chains and the spikes for maximum durability and performance. Available in 5 sizes from S-XXL.
Easy and versatile, the snowline Chainsen Pro traction system slips on your boots or shoes to give you extra grip on packed snow or slippery ice.
There's nothing worse than being four paws up on the ground with a sore backside. Instead, trust the Snowline Chainsen Pro Crampon to help you put your best foot forward. Touting a versatile construction, the Chainsen Pro features a high stability system in a low-profile design. More specifically, though, this crampon is equipped with a cold-resistant elastomer that resists freezing up to -76 degrees Fahrenheit while the stainless steel lugs naturally adjust their shape to the terrain you're tackling.