X Bionic Trekking Light & Comfort Lady. Do you like walking on air? Your feet will appreciate the sensational soft paddings of X-SOCKS Trekking Light Comfort. Whether you are climbing a mountain, walking in the woods or heading for the hills, we guarantee perfect comfort over long trips. The unique X-Cross Bandage protects the sensitive ankle area, whilst padding on the calves, shins, instep, toes & heels provide additional protection from pressure & abrasion. With every step the Air Conditoning Channel pumps excessively warm & damp air from the shoe. The new climate-active Pneumaloft material in the footbed is so soft you feel you are walking on air. Self-adjusting Cuff – adapts to any size leg without slipping or constricting. Air Conditioning Channel – ventilates & dries Toe Protector – protects against blisters & chafing Instep Protector – distributes & absorbs pressure from lacing Rod Type Padding – cushions & ventilates inside the collar of your boot Anatomically shaped footbed – for a precise fit Achilles’ Tendon Protector – reduces the incidence of pressure points & the risk of scraping & bruising X-Cross Bandage – cushions & stabilises the sensitive ankle area without restricting freedom of movement Heel Protector – reduces friction & the risk of blistering Traverse Air Flow Channel System – lateral ventilation under the sole 3-Expand Lady Stripes – stretching ribs for perfect fit & comfort Narrow Arrow Construction – anatomically adapted for the female foot