With a full bellows tongue and a waterproof leather upper, Thunder is made to keep out the elements. Constructed to a new extreme comfort shape, the design also features a robust speed lace system to make wearing them even more efficient and comfortable. The boot is incredibly lightweight with a composite toecap and midsole, and features the innovative IGS rubber sole unit to ensure superb grip on all surfaces and increased cushioning underfoot.
THUNDER IGS BLACK S3 WATERPROOF HIKER
EN ISO 20345:2011 S3 HRO WR SRC ASTM F2413-11 M I/75 C/75
Impact Resist Ankle Protection No Steel Toe Cap No Steel Midsole No Waterproof + Breathable Yes Zip Side No Thermal Lining No Composite Toe Cap Yes Vegan Friendly No Anti-Static Yes Metal Free No Heat Resistant Yes Kennedy Grating Slip Tested Yes Composite Midsole Yes Non Safety No Scaffold Board Slip Tested Yes