Tentock Crampons 40mm for Deep Snow & Mixed Terrain Manganese Steel with Rust Treatment TPU Binding System Adjustable Fits UK 3.5 - 10.5 Hiking Mountaineering Boots

【Two models for different conditions】 BRS-S1A (long teeth, 40mm): Designed for deep snow, snow-covered rocks, and mixed terrain. The 40mm long teeth penetrate loose ground for stable grip.▎BRS-S1B (short teeth, 24mm): Ideal for hard ice, blue ice, and firm snow surfaces. The 24mm short teeth bite precisely into ice to prevent slipping. （*Choose the model based on your actual environment to avoid wrong purchases.） 【Durable & rust-treated construction】 Main body made of manganese steel with reinforced layer; stainless steel screws/rivets for critical connections. Surface treated with anti rust process. Tip: Wipe dry after use in wet or snowy conditions to prolong product life. 【Comfortable and secure TPU binding system】 TPU binding + waterproof nylon strap + heel clip. Easily adjustable to fit different shoe shapes. Reduces ankle pressure and stays tight during long walks - improving both safety and comfort. 【Fits most outdoor shoes (UK 3.5 - 10.5 / US 6 12)】 Dual row adjusting holes allow length adjustment to fit hiking boots, trekking shoes, board shoes, etc. Please confirm your shoe size is within the range before purchase. 【Multi grip design for safer hiking】 14 points + front toe claws + barb structure - effectively reduce the risk of slipping on ice, snow, mud, or wet grass. Storage bag included for easy carrying.