Lightweight crampons with 23 spikes, compatible with sizes 27.5-29.0cm, with auxiliary belts for secure and robust design. We ship Monday through Friday, excluding weekends and holidays. Orders paid by 12:00 PM will be shipped the same day. Shipping from Okayama Prefecture. Robust stainless steel spikes, compatible with sizes 27.5-29.0cm. - Compatible Size: 27.5-29.0cm - Material: Stainless Steel - Number of Spikes: 23 - Set Includes: Left and right foot set - Feature: With spikes - Feature: Robust design ↓ Regions expected to arrive within 1 day of shipping ↓ Kyushu to Shikoku, Chugoku region, Kinki, and Nagano, Toyama, Yamanashi in Chubu. ↓ Regions expected to arrive within 2 days of shipping ↓ All of Kanto and Niigata, Tohoku. ↓ Regions expected to arrive within 3 days or more of shipping ↓ Okinawa, Hokkaido, and remote islands. We are offering one set (for both feet) of 23-claw crampons with a thin storage bag. XL size Compatible with hiking boots and other footwear in sizes 27.5-29.0cm. The material used is rust-resistant stainless steel for the claws and elastomer rubber for the main body. The band part uses a soft material, making it easy to attach like wearing socks over hiking boots. The chains connect the parts, allowing them to adapt to various sole shapes. With spikes and chains covering the entire sole, stability is very high. These are very convenient to have for winter low-mountain hiking, spring snow hiking, and summer snowfield trekking.