Sidewinder 20 Regular 00Ski-Socks00 If you're an occasional player

If you're an occasional player looking to improve your game

while Flex Zones above the instep support precise

(2) nylon birdies

Designed for hot and humid weather

Blitz mode (front): 2 hours at 1

Sidewinder 20 Regular 00Ski-Socks00 If you're an occasional playerTraditional mummy bag optimized for side sleepers. Specifically designed for the over 60% of people who sleep on their sides, the second generation of the patented Sidewinder side sleeper technology ensures warmth, comfort, and ease of use in any position you settle into. Constructed for comfort, with additional body mapped insulation to optimize warmth where you need it and provide cushioning and support at the hips and shoulders, easing pressure